Introduction
This document contains the specification for the UM data API, used by LocusZoom and other tools under development at the Center for Statistical Genetics, University of Michigan.
Production or development API
Simply replace api with api_internal_dev in any of the URLs below.
# Production API
curl "http://portaldev.sph.umich.edu/api/v1/statistic/single/"
# Development API
curl "http://portaldev.sph.umich.edu/api_internal_dev/v1/statistic/single/"
Common parameters
To retrieve data from available resources, the HTTP GET requests are used with the optional parameters listed in the table below. The list of parameters and their format is based on the best practices from OData and JAX-RS specifications 1,2.
| Parameter | Type | Description |
|---|---|---|
| page | integer | Page number if pagination is requested |
| limit | integer | Maximum page size |
| filter | string | Specifies filtering options |
| sort | string | List of fields that will be used to sort the collection |
| fields | string | List of fields that will be included |
filter
The filter parameter allows elimination of redundant resource’s entries using logical expressions. The logical expression is the combination of resource field names, operators and literals. The tables below list available literals and operators correspondingly.
| Literal | Description |
|---|---|
| ‘a string’ | Variable length character string. |
| 0.73, -0.73 | Floating point number. |
| 12, -12 | Integer number. |
| Operator | Description | Example |
|---|---|---|
| eq | = | filter=analysis eq 1 |
| filter=variant eq ‘rs1234567’ | ||
| gt | > | filter=refAlleleFreq gt 0.01 |
| lt | < | filter=pvalue lt 0.000000005 |
| ge | >= | filter=position ge 10000 |
| le | <= | filter=position le 20000 |
| in | | filter=chromosome in ‘1’,’2’,’3’,’16’ |
| and | & | filter=position ge 10000 and position le 20000 |
Depending on the requirements, only part of the operators may be supported for a particular resource and its field.
fields
The fields parameter allows projection of resource’s fields. The projection is specified as a comma separated list of resource’s fields. For example, to select only analysis and trait fields from the /statistic/single resource, the corresponding GET request must have fields=analysis,trait.
Each request has its own set of fields (specified under the API endpoints section.)
sort
The sort parameter allows ordering of the results based on one or multiple resource’s fields. The fields are provided in a comma separated list. The - character before the field name corresponds to the descending order.
Response status codes
| Code | Message | Description |
|---|---|---|
| 200 | JSON with results | Success |
| 400 | Incorrect syntax in filter parameter | Server unable to parse filter |
| 400 | Incorrect syntax in fields parameter | Serve unable to parse the fields parameter |
| 501 | Unsupported data type for the xyz field in the filter parameter |
Server successfully parsed the filter parameter, but the xyz field’s data type didn’t match the provided literal’s type |
| 501 | Unsupported operation for the |
Server successfully parsed the filter parameter, but the resource doesn’t support the specified operation with the |
| 501 | Unsupported field in the filter parameter | Server successfully parsed the filter parameter, but at least one of the specified field names is not present in the corresponding resource |
| 501 | Unsupported field in the fields parameter | Server successfully parsed the filter parameter, but at least one of the specified field names is not present in the corresponding resource |
Response JSON
All responses from HTTP GET requests are represented using JSON data format. The returned object must have two mandatory “data” and “lastPage” fields.
Example JSON response:
{
"data": "result JSON here",
"lastPage": "integer here"
}
Overview of API endpoints
| Relative Resource URI | Description |
|---|---|
| /statistic/single/ | Collection of all available studies that have single variant association results. |
| /statistic/single/results/ | Collection of all single variant association results. |
| /statistic/pair/LD/ | Collection of all datasets that have available linkage disequilibrium information or that can be used to compute linkage disequilibrium. |
| /statistic/pair/LD/results/ | Collection of pair-wise linkage disequilibrium coefficients between all variants. |
| /statistic/pair/ScoreCov/ | Collection of all datasets that have available covariance matrices between single variant score test statistics. |
| /statistic/pair/ScoreCov/results/ | Collection of covariance values between all single variant score test statistics. |
| /annotation/variant/ | Collection of all available single variant annotations. |
| /annotation/interval/ | Collection of all available genome interval annotation sources (such as GENCODE). |
| /annotation/interval/results/ | Collection of all available genome interval annotations. |
| /annotation/genes/sources/ | Collection of all available gene annotation resources. |
| /annotation/genes/ | Collection of all annotated genes. |
| /annotation/genes/names/ | Collection of all gene/transcript/exon names. |
API endpoints
Single variant statistics
API endpoints for retrieving association statistics on single variants.
List all available datasets/resources
GET /statistic/single/
curl "http://portaldev.sph.umich.edu/api/v1/statistic/single/"
import requests
response = requests.get("http://portaldev.sph.umich.edu/api/v1/statistic/single/")
json = response.json()
The JSON response will look like:
{
"data": {
"analysis": [1,2,3],
"study": ["METSIM","FUSION","FUSION"],
"trait": ["T2D","T2D","fasting insulin"],
"tech": ["Illumina300K","Exome chip","Illumina 1M"],
"build": ["b36","b37","b37"],
"imputed": ["1000G","NA","HapMap"]
},
"lastPage": null
}
FIELDS
| Field | Description |
|---|---|
| analysis | Analysis unique identifier |
| study | Study name |
| trait | Trait name |
| tech | Genotyping/sequencing technology |
| build | Genome build |
| imputed | Reference panel used if data was imputed |
FILTERS
| Filter | Description |
|---|---|
| analysis in 1,2,… | Selects set of analyses by unique ID |
SORT
Not yet implemented
Retrieve results
GET /statistic/single/results/
Example: retrieve all association results in the FUSION study for T2D (analysis ID 1)
curl -G "http://portaldev.sph.umich.edu/api/v1/statistic/single/results/" --data-urlencode "page=1&limit=100&filter=analysis in '1'"
{
"data": {
"analysis": [1,1,1],
"id": ["chr4:1_A/G","chr4:2_C/T","chr4:3900_C/T"],
"chr": ["4","4","4"],
"position": [1,2,3900],
"pvalue": [0.6,0.01,0.000043],
"scoreTestStat": [0.2,5.4,3.6]
},
"lastPage": null
}
Example: Retrieve association results from region 12:10001-20001 from the FUSION study for trait T2D. Include only variant name, position, and p-value columns. Sort by the position and p-value columns.
curl -G "https://portaldev.sph.umich.edu/api/v1/statistic/single/results/" --data-urlencode "page=1 & limit=100 & filter=analysis in 1 and chromosome in ‘12’ and position ge 10001 and position le 20001 & fields=variant, position, pvalue & sort=position, pvalue"
{
"data": {
"variant": ["chr12:10001_A/G","chr12:10002_C/T","chr12:20000_G/T"],
"position": [10001,10002,20000],
"pvalue": [0.001,0.5,0.03]
},
"lastPage": null
}
FIELDS
| Field | Description |
|---|---|
| analysis | Analysis unique identifier |
| variant | Variant unique name |
| chromosome | Chromosome |
| position | Position in base pairs |
| samples | Number of samples in the model |
| refAllele | Reference allele |
| altAllele | Alternate allele |
| effectAllele | Effect allele |
| effectAlleleFreq | Effect allele frequency |
| effectAlleleCount | Effect allele count |
| refGenotypeCount | Number of homozygous genotypes with reference allele |
| hetGenotypeCount | Number of heterozygous genotypes |
| altGenotypeCount | Number of homozygous genotypes with alternate allele |
| effect | Effect size |
| effectStdErr | Effect size standard error |
| scoreStat | Score statistic |
| pvalue | P-value |
FILTERS
| Filter | Description |
|---|---|
| analysis in 1, 2 | Select analysis by a unique identifier |
| chromosome in ‘1’, ’22’, ’X’ | Select chromosomes by name. |
| position ge 10000 | Start position in base-pairs of the interval of interest. |
| position le 60000 | End position in base-pairs of the interval of interest. |
SORT
Not yet implemented
Linkage disequilibrium
List all datasets/resources
GET /statistic/pair/LD/
Example: list all available reference panels
curl "http://portaldev.sph.umich.edu/api/v1/statistic/pair/LD/"
{
"data": {
"reference": [1,2,3,4],
"panel": ["1000G","1000G","1000G","HapMap"],
"population": ["JPT", "YRI", "EUR", "JPT"],
"build": ["b37","b37","b37","b36"],
"version": ["3","3","3","2"]
},
"lastPage": null
}
FIELDS
| Field | Description |
|---|---|
| reference | Reference panel unique identifier |
| panel | Reference panel name |
| population | Population name |
| build | Genome build |
| version | Reference panel version |
FILTERS
| Filter | Description |
|---|---|
| reference in 1, 2 | Select reference by a unique identifier. |
SORT
Not yet implemented
Retrieve results
GET /statistic/pair/LD/results/
Example: Retrieve all pair-wise LD D’ values between SNPs in the 12:10001-20001 region using 1000G EUR build 37 version 3 reference panel. Don’t sort the results. Retrieve only variant1, variant2 and value fields. Split results into pages of size 100. Start with the first page.
curl -G "http://portaldev.sph.umich.edu/api/v1/statistic/pair/LD/results/" --data-urlencode "page=1&limit=100&filter=reference in 3 and chromosome1 in ‘12’ and position1 ge 10001 and position1 le 20001 and chromosome2 in ‘12’ and position2 ge 10001 and position2 le 20001 and type in ‘dprime’ & fields=variant2,variant2,value"
{
"data": {
"variant1": ["12:10001", "12:10001", "12:10002"],
"variant2": ["12:10002", "12:10003", "12:10003"],
"value": [1.00, 0.78, 1.00]
},
"lastPage": 12
}
Example: Retrieve pair-wise D’ LD values between SNP 12:10023 and all SNPs in the 12:10001-20001 region using 1000G EUR build 37 version 3 reference panel. Retrieve only variant2 and value columns. Split the results into pages of size 100. Start with the first page.
curl -G "http://portaldev.sph.umich.edu/api/v1/statistic/pair/LD/results/" --data-urlencode "page=1&limit=100&filter=reference in 3 and variant1 in ’12:10023’ and chromosome2 in ’12’ and position ge 10001 and position le 20001 ant type in ‘dprime’ & fields=variant2,value"
{
"data": {
"id2": ["12:10001", "12:10002", "12:10003"],
"value": [1.00, 1.00, 0.98]
},
"lastPage": 10
}
This API endpoint calculates LD values between pairs of variants on the fly (not precomputed). For regions of 1 MB, it should be nearly instant.
This endpoint only uses pre-existing reference panels, such as the 1000 Genomes panels.
FIELDS
| Field | Description |
|---|---|
| reference | Reference panel unique identifier |
| variant1 | Variant name in chr:pos_ref/alt format |
| chromosome1 | Chromosome |
| position1 | Position in base pairs |
| variant2 | |
| chromosome2 | |
| position2 | |
| value | LD value |
| type | LD type: dprime, rsquare |
FILTERS
| Filter | Description |
|---|---|
| reference in 1, 2 | Select reference by unique identifier. |
| variant1 in ’12:1000’, ’12:1001’ | Select first variant by unique name. |
| chromosome1 in ‘1’, ‘2’ | Select chromosome for the first variant. |
| position1 ge 1000 position1 le 2000 |
Specify positions range (in base-pairs) for the first variant. |
| variant2 | Select second variant by unique name. |
| chromosome2 in ‘1’, ‘2’ | Select chromosome for the second variant. |
| position2 ge 1000 position2 le 2000 |
Specify positions range (in base-pairs) for the second variant. |
| type in ‘dprime’, ‘rsquare’ | Select type of LD coefficient. |
SORT
Not yet implemented
Covariance
List all datasets/resources
GET /statistic/pair/ScoreCov/
Example: Get all available studies that have covariance matrices of score statistics.
curl "http://portaldev.sph.umich.edu/api/v1/statistic/pair/ScoreCov/"
{
"data": {
"analysis": [1, 2, 3],
"study": ["FUSION", "FUSION", "MAGIC"],
"trait": ["t2d", "t2d", "fasting insulin"],
"tech": ["Illumina300K", "Exome-chip", "Illumina300K"],
"build": ["b37", "b37", "b36"],
"imputed": ["1000G", "NA", "HapMap"]
},
"lastPage": null
}
Example: Get available information about the covariance matrix available for the analysis with id equal to 1
curl -G "http://portaldev.sph.umich.edu/api/v1/statistic/pair/ScoreCov/" --data-urlencode "filter=analysis in 1"
{
"data": {
"analysis": [1],
"study": ["FUSION"],
"trait": ["t2d"],
"tech": ["Illumina300K"],
"build": ["b37"],
"imputed": ["imputed"]
},
"lastPage": null
}
FIELDS
| Field | Description |
|---|---|
| analysis | Analysis unique name. |
| study | Study name. |
| trait | Trait name. |
| tech | Genotyping/sequencing technology. |
| build | Genome build version. |
| imputed | Reference panel used for imputation. |
FILTERS
| Filter | Description |
|---|---|
| analysis in 1, 2 | Select analysis that have covariance information available by a unique identifier. |
SORT
Not yet implemented
Retrieve results
GET /statistic/pair/ScoreCov/results/
Example: Retrieve covariance of score statistics between all SNPs in the 12:10001-20001 region from T2D association results in the FUSION study. Retrieve only variant1, variant2 and value fields. Split results into pages of size 100. Start with the first page.
curl -G "http://portaldev.sph.umich.edu/api/v1/statistic/pair/ScoreCov/results/" --data-urlencode "page=1&limit=100&filter=analysis in 1 and chromosome1 in ‘12’ and position1 ge 10001 and position1 le 20001 and chromosome2 in ‘12’ and position2 ge 10001 and position2 le 20001 & fields=variant1,variant2,value"
{
"data": {
"variant1": ["12:10001", "12:10001", "12:10002"],
"variant2": ["12:10002", "12:10003", "12:10003"],
"value": [0.30, 0.43, 0.12]
},
"lastPage": 12
}
Example: Retrieve covariance of score statistics between 12:10024 SNP and all SNPs in the 12:10001-20001 region from T2D association results in the FUSION study. Retrieve only variant2 and value fields. Split results into pages of size 100. Start with the first page.
curl -G "http://portaldev.sph.umich.edu/api_internal_dev/v1/statistic/pair/ScoreCov/results/" --data-urlencode "page=1&limit=100&filter=analysis in 1 and varian1 in ’12:10024’ and chromosome2 in ‘12’ and position2 ge 10001 and position2 le 20001 & fields=variant2,value"
{
"data": {
"variant2": ["12:10001", "12:10002", "12:10003"],
"value": [0.55, 0.12, 0.77]
},
"lastPage": 10
}
Example: Extract covariance between all markers within the region chr1:762320-862320
curl -G "http://portaldev.sph.umich.edu/api_internal_dev/v1/pair/ScoreCov/results/" --data-urlencode "filter=analysis in 4 and chromosome1 in '1' and position1 ge 762320 and position1 le 862320 and chromosome2 in '1' and position2 ge 762320 and position2 le 862320"
url = "http://portaldev.sph.umich.edu/api_internal_dev/v1/pair/ScoreCov/results/?filter=analysis in 4 and chromosome1 in '1' and position1 ge 762320 and position1 le 862320 and chromosome2 in '1' and position2 ge 762320 and position2 le 862320"
resp = requests.get(url)
data = resp.json()["data"]
{
"data": {
"variant_name1": ["1:762320_C/T","1:762320_C/T","1:861349_C/T"],
"chromosome1": ["1","1","1"],
"position1": [762320,762320,861349],
"variant_name2": ["1:762320_C/T","1:861349_C/T","1:861349_C/T"],
"chromosome2": ["1","1","1"],
"position2": [762320,861349,861349],
"statistic": [0.00060542,-4.39597E-7,0.00110772]},
"lastPage":null
}
FIELDS
| Field | Description |
|---|---|
| analysis | Analysis unique name. |
| variant1 | Variant unique name. |
| chromosome1 | Chromosome name. |
| position1 | Position in base-pairs. |
| variant2 | Variant unique name. |
| chromosome2 | Chromosome name. |
| position2 | Position in base-pairs. |
| value | Covariance value. |
FILTERS
| Filter | Description |
|---|---|
| analysis in 1, 2 | Select analysis by a unique identifier. |
| variant1 in ’12:1001’, ’12:1002’ | Select first variant by unique name. |
| chromosome1 in ‘1’, ‘2’, ‘X’ | Select chromosome for the first variant by name. |
| position1 ge 1000 position1 le 2000 |
Select positions range (in base-pairs) for the first variant. |
| variant2 in ’12:1001’, ’12:1002’ | Select second variant by unique name. |
| chromosome2 in ‘1’, ‘2’, ‘X’ | Select chromosome for the second variant by name. |
| position2 ge 1000 position2 le 2000 |
Select positions range (in base-pairs) for the first variant. |
SORT
Not yet implemented
Recombination
Get recombination sources
GET /annotation/recomb/
FIELDS
| Field | Description |
|---|---|
| id | Recombination rate map unique identifier |
| resource | Recombination rate map (e.g. hapmap) |
| build | Genome build for recombination rate positions |
FILTERS
SORT
Retrieve recombination rates
GET /annotation/recomb/results/
FIELDS
FILTERS
SORT
Interval annotations
These would be annotations that span intervals of the genome, such as enhancers, TFBSs, etc.
List all datasets/resources
GET /annotation/interval/
Example: Retrieve a list of all available interval annotation resources.
curl "http://portaldev.sph.umich.edu/api/v1/annotation/interval/"
{
"data": {
"resource": [1, 2],
"name": ["GENCODE", "GENCODE"],
"version": ["23", "19"],
"build": ["b38", "b37"],
"description": ["Full gene annotation", "Basic gene annotation"]
},
"lastPage": null
}
Example: Retrieve information about the interval annotation resource with id equal to 2.
curl -G "http://portaldev.sph.umich.edu/api/v1/annotation/interval/" --data-urlencode "filter=resource in 2"
{
"data": {
"resource": [2],
"name": ["GENCODE"],
"version": ["19"],
"build": ["b37"],
"description": ["Basic gene annotation"]
},
"lastPage": null
}
FIELDS
| Field | Description |
|---|---|
| resource | Annotation resource unique id. |
| name | Annotation resource name. |
| version | Annotation resource version. |
| build | Genome build version. |
| description | Short description of the resource. |
FILTERS
| Filter | Description |
|---|---|
| resource in 1, 2 | Selects interval annotation resource by a unique identifier. |
SORT
Not yet implemented
Retrieve interval annotations / genes
Retrieve annotations for genes in window chr20:10000-20000 using annotation resource with id equal to 2. Return back only id, name, strand, chromosome, start and end fields.
curl -G "http://portaldev.sph.umich.edu/api/v1/annotation/interval/" --data-urlencode "filter=resource in 2 and type in ‘gene’ and chromosome in ‘20’ and start geq 10000 and end leq 20000 & fields=id, name, strand, chromosome, start, end"
{
"data": {
"id": ["ENSG00000223972.4"],
"name": ["DDX11L1"],
"strand": ["+"],
"chromosome": ["20"],
"start": [11869],
"end": [14412]
},
"lastPage": null
}
Retrieve all transcripts for gene ENSG00000223972.4 using annotation resource with id equal to 2. Return back only id, name, chromosome, start and end fields.
curl -G "http://portaldev.sph.umich.edu/api/v1/annotation/interval/" --data-urlencode "filter=resource in 2 and type in ‘transcript’ and parent in ‘ENSG00000223972.4’"
{
"data": {
"id": ["ENST00000456328.2", "ENST00000515242.2"],
"name": ["DDX11L1-002", "DDX11L1-201"],
"chromosome": ["20", "20"],
"start": [11869, 11872],
"end": [14409, 14412]
},
"lastPage": null
}
FIELDS
| Field | Description |
|---|---|
| resource | Annotation resource unique id. |
| type | Interval type: “gene”, “transcript”, “exon”. |
| id | Unique public interval identifier (if available) such as gene id ENSGXXXXXXXXXXX.X, transcript id ENSTXXXXXXXXXXX.X, and exon id ENSEXXXXXXXXXXX. |
| name | Interval name (if available) such as gene name. |
| parent | Parent interval public identifier. For transcripts it will be the corresponding gene public identifier, while for exons it will be the corresponding transcript public identifier. |
| strand | Strand “+” or “-”. |
| chromosome | Chromosome name. |
| start | Interval start position in base-pairs. |
| end | Interval end position in base-pairs. |
| annotation | Variable length text with interval annotation in key:value format (possibly JSON). |
FILTERS
| Filter | Description |
|---|---|
| resource in 1, 2 | Select interval annotation resource by a unique identifier. |
| chromosome in ‘1’, ‘2’, ‘X’ | Select chromosome by name. |
| type in ‘gene’, ‘transcript’ | Select interval type by name. |
| id in ‘ENSGXXXXXXXXXXX.X’, ‘ENSTXXXXXXXXXXX.X’ | Select intervals by id. |
| name in ‘PCSK9’ | Select intervals by name. |
| parent in ‘ENSTXXXXXXXXXXX.X’ | Select intervals by their parent interval id. |
| start ge 10000 start le 20000 |
Select interval if its start position falls into the specified interval. |
| end ge 10000 end le 20000 |
Select interval if its end position falls into the specified interval. |
SORT
Not yet implemented
Genes
List all possible sources of gene annotations
Currently we only include ENSEMBL/GENCODE.
GET /annotation/genes/sources/
Example: retrieve all gene annotation sources
curl "http://portaldev.sph.umich.edu/api/v1/annotation/genes/sources/"
{
"data": [
{
"source_id" : 1,
"source_name" : "gencode",
"version" : "Release_23",
"build" : "GRCh38.p3"
},
{
"source_id" : 2,
"source_name" : "gencode",
"version" : "Release_22",
"build" : "GRCh38.p3"
}
]
}
FIELDS
| Field | Description |
|---|---|
| source_id | Annotation resource unique id. |
| source_name | Annotation resource name. |
| version | Annotation resource version. |
| build | Annotation resource genome build. |
Retrieve gene information
GET /annotation/genes/
Retrieve all gene annotation data.
curl "http://portaldev.sph.umich.edu/api/v1/annotation/genes/"
{
"data": [
{
"gene_id": "ENSG00000223972.5",
"gene_name": "DDX11L1",
"chromosome": "chr1",
"start": "11869",
"end": "14409",
"strand": "+",
"transcripts": [
{
"transcript_id": "ENST00000456328.2",
"transcript_name": "DDX11L1-002",
"start": "11869",
"end": "14409",
"exons": [
{ "exon_id": "ENSE00002234944.1", "start": " 11869", "end": " 12227" },
{ "exon_id": "ENSE00003582793.1", "start": " 12613", "end": " 12721" },
{ "exon_id": "ENSE00002312635.1", "start": " 13221", "end": " 14409" },
]
},
{
"transcript_id": "ENST00000450305.2",
"transcript_name": "DDX11L1-001",
"start": "12010",
"end":"13670",
"exons": [
{ "exon_id": "ENSE00001948541.1", "start": "12010", "end": "12057" },
{ "exon_id": "ENSE00001671638.2", "start": "12179", "end": "12227" },
{ "exon_id": "ENSE00001758273.2", "start": "12613", "end": "12697" },
{ "exon_id": "ENSE00001799933.2", "start": "12975", "end": "13052" },
{ "exon_id": "ENSE00001746346.2", "start": "13221", "end": "13374" },
{ "exon_id": "ENSE00001863096.1", "start": "13453", "end": "13670" }
]
}
]
}
],
"lastPage": null
}
FIELDS
| Field | Description |
|---|---|
| source | Genes annotation resource id. |
| name | Gene name (non-unique). |
| id | Gene unique id. |
| chrom | Chromosome name. |
| region-start | Gene start position. |
| region-end | Gene end position. |
| strand | Gene strand |
FILTERS
| Filter | Description |
|---|---|
| source in 1, 2 | Selects gene annotation source by a unique identifier. |
| name in ‘APOE’, ‘TCF7L2’ | Selects gene annotation by non-unique display name(s). |
| id in ‘ENSG00000223972.5’, ‘ENSG00000227232.5’ | Selects gene annotation by unique gene ID(s). |
| chrom eq ‘chr20’ | Selects gene annotation that lie within a chromosome. |
| start ge 20000000 | Selects gene annotation with start positions greater than a certain value. |
| end le 20100000 | Selects gene annotation with end positions less than a certain value. |
SORT
Not yet implemented
Retrieve gene names
GET /annotation/genes/names/
Example: retrieve all searchable regions that begin with the string ‘TCF’.
curl -G "http://portaldev.sph.umich.edu/api/v1/annotation/genes/names/" --data-urlencode "filter=name startswith ‘TCF’"
{
"data": [
{
"region" : "TCF7",
"label" : "gene_name"
},
{
"region" : "TCF7-001",
"label" : "transcript_name"
},
{
"region" : "TCF7-002",
"label" : "transcript_name"
}
]
}
FIELDS
| Field | Description |
|---|---|
| region | Gene/transcript/exon name. |
| label | Type of region: “gene_name”, “transcript_name”, “exon_name”. |
FILTERS
| Filter | Description |
|---|---|
| name startswith ‘TCF’, ‘ENSG00001’, ‘ENSG’ | Selects all gene_id, gene_name, transcript_id, transcript_name, and exon_id that start with a string. |
SORT
Not yet implemented