Available parameters and response documentation is available here
Path parameter format:

  • {gene1}::{gene2}/{ref_genome} (no breakpoints)
  • {gene1(position1)}::{gene2(position2)}/{ref_genome}(with breakpoints).
Positions are optional and follow chr<chromosome>:<coordinate> format.

GET /lookup/fusions/MN1(chr22:28194068)::ETV6(chr12:12022672)/hg19
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Cache-Control: max-age=300
Content-Type: application/json ;utf-8
ETag: "38877836bacfa4c16a2a0bc44a053b3d4c8552710374b26b91783669fd91d084"
Vary: Accept

{
  "fusions": {},
  "transcripts": [
    {
      "name": "NM_002430.3",
      "strand": "-",
      "start": 28144265,
      "end": 28197744,
      "cytoband": "22q12.1",
      "mane_select": "ENST00000302326.5",
      "total_coding_length": 3963,
      "exon_count": 2,
      "gene_id": 17086,
      "gene_symbol": "MN1",
      "canonical": true,
      "coding_transcript": true,
      "total_exon_length": 7814,
      "version": "228",
      "source": "RefSeq",
      "chosen_transcript": false
    },
    {
      "name": "NM_001413916.1",
      "strand": "+",
      "start": 11802608,
      "end": 12024567,
      "cytoband": "12p13.2",
      "total_coding_length": 1017,
      "exon_count": 5,
      "gene_id": 7248,
      "gene_symbol": "ETV6",
      "coding_transcript": true,
      "total_exon_length": 3127,
      "version": "228",
      "source": "RefSeq",
      "chosen_transcript": false
    },
    {
      "name": "NM_001413913.1",
      "strand": "+",
      "start": 11802608,
      "end": 12048311,
      "cytoband": "12p13.2",
      "total_coding_length": 1356,
      "exon_count": 8,
      "gene_id": 7248,
      "gene_symbol": "ETV6",
      "coding_transcript": true,
      "total_exon_length": 6141,
      "version": "228",
      "source": "RefSeq",
      "chosen_transcript": false
    },
    {
      "name": "NM_001413914.1",
      "strand": "+",
      "start": 11802608,
      "end": 12048311,
      "cytoband": "12p13.2",
      "total_coding_length": 1332,
      "exon_count": 9,
      "gene_id": 7248,
      "gene_symbol": "ETV6",
      "coding_transcript": true,
      "total_exon_length": 6269,
      "version": "228",
      "source": "RefSeq",
      "chosen_transcript": false
    },
    {
      "name": "NM_001413915.1",
      "strand": "+",
      "start": 11802608,
      "end": 12048311,
      "cytoband": "12p13.2",
      "total_coding_length": 1095,
      "exon_count": 7,
      "gene_id": 7248,
      "gene_symbol": "ETV6",
      "coding_transcript": true,
      "total_exon_length": 6014,
      "version": "228",
      "source": "RefSeq",
      "chosen_transcript": false
    },
    {
      "name": "NM_001413917.1",
      "strand": "+",
      "start": 11802608,
      "end": 12048311,
      "cytoband": "12p13.2",
      "total_coding_length": 1017,
      "exon_count": 6,
      "gene_id": 7248,
      "gene_symbol": "ETV6",
      "coding_transcript": true,
      "total_exon_length": 5900,
      "version": "228",
      "source": "RefSeq",
      "chosen_transcript": false
    },
    {
      "name": "NM_001987.5",
      "strand": "+",
      "start": 11802608,
      "end": 12048311,
      "cytoband": "12p13.2",
      "mane_select": "ENST00000396373.9",
      "total_coding_length": 1359,
      "exon_count": 8,
      "gene_id": 7248,
      "gene_symbol": "ETV6",
      "canonical": true,
      "coding_transcript": true,
      "total_exon_length": 6144,
      "version": "228",
      "source": "RefSeq",
      "chosen_transcript": false
    },
    {
      "name": "ENST00000302326.4",
      "strand": "-",
      "start": 28144265,
      "end": 28197486,
      "cytoband": "22q12.1",
      "mane_select": "NM_002430.3",
      "total_coding_length": 3963,
      "exon_count": 2,
      "gene_id": 17086,
      "gene_symbol": "MN1",
      "canonical": true,
      "coding_transcript": true,
      "total_exon_length": 7556,
      "version": "113",
      "source": "Ensembl",
      "uniprot_id": "Q10571",
      "ensembl_protein_id": "ENSP00000304956",
      "ensembl_appris": "principal1",
      "ensembl_support_level": 1,
      "chosen_transcript": false
    },
    {
      "name": "ENST00000396373.4",
      "strand": "+",
      "start": 11802788,
      "end": 12048336,
      "cytoband": "12p13.2",
      "mane_select": "NM_001987.5",
      "total_coding_length": 1359,
      "exon_count": 8,
      "gene_id": 7248,
      "gene_symbol": "ETV6",
      "canonical": true,
      "coding_transcript": true,
      "total_exon_length": 5989,
      "version": "113",
      "source": "Ensembl",
      "uniprot_id": "P41212",
      "ensembl_protein_id": "ENSP00000379658",
      "ensembl_appris": "principal1",
      "ensembl_support_level": 1,
      "chosen_transcript": false
    }
  ],
  "fusion_parts": [
    {
      "transcript": {
        "name": "NM_002430.3",
        "strand": "-",
        "start": 28144265,
        "end": 28197744,
        "cytoband": "22q12.1",
        "mane_select": "ENST00000302326.5",
        "total_coding_length": 3963,
        "exon_count": 2,
        "gene_id": 17086,
        "gene_symbol": "MN1",
        "canonical": true,
        "coding_transcript": true,
        "total_exon_length": 7814,
        "version": "228",
        "source": "RefSeq",
        "subfeatures": [
          {
            "end": 28197744,
            "start": 28196532,
            "strand": -1,
            "exon_index": 1,
            "type": "five_prime_UTR"
          },
          {
            "end": 28196531,
            "start": 28192751,
            "strand": -1,
            "exon_index": 1,
            "type": "CDS"
          },
          {
            "end": 28147084,
            "start": 28146903,
            "strand": -1,
            "exon_index": 2,
            "type": "CDS"
          },
          {
            "end": 28146902,
            "start": 28144265,
            "strand": -1,
            "exon_index": 2,
            "type": "three_prime_UTR"
          }
        ]
      },
      "gene_symbol": "MN1",
      "absolute_positon": 1672992697,
      "is_main_part": true,
      "pos": 28194068,
      "gene_id": 17086,
      "chromo": "chr22"
    },
    {
      "transcript": {
        "name": "NM_001987.5",
        "strand": "+",
        "start": 11802608,
        "end": 12048311,
        "cytoband": "12p13.2",
        "mane_select": "ENST00000396373.9",
        "total_coding_length": 1359,
        "exon_count": 8,
        "gene_id": 7248,
        "gene_symbol": "ETV6",
        "canonical": true,
        "coding_transcript": true,
        "total_exon_length": 6144,
        "version": "228",
        "source": "RefSeq",
        "subfeatures": [
          {
            "end": 11803061,
            "start": 11802608,
            "strand": 1,
            "exon_index": 1,
            "type": "five_prime_UTR"
          },
          {
            "end": 11803094,
            "start": 11803062,
            "strand": 1,
            "exon_index": 1,
            "type": "CDS"
          },
          {
            "end": 11905513,
            "start": 11905384,
            "strand": 1,
            "exon_index": 2,
            "type": "CDS"
          },
          {
            "end": 11992238,
            "start": 11992074,
            "strand": 1,
            "exon_index": 3,
            "type": "CDS"
          },
          {
            "end": 12006495,
            "start": 12006361,
            "strand": 1,
            "exon_index": 4,
            "type": "CDS"
          },
          {
            "end": 12022903,
            "start": 12022358,
            "strand": 1,
            "exon_index": 5,
            "type": "CDS"
          },
          {
            "end": 12037521,
            "start": 12037379,
            "strand": 1,
            "exon_index": 6,
            "type": "CDS"
          },
          {
            "end": 12038960,
            "start": 12038860,
            "strand": 1,
            "exon_index": 7,
            "type": "CDS"
          },
          {
            "end": 12043980,
            "start": 12043875,
            "strand": 1,
            "exon_index": 8,
            "type": "CDS"
          },
          {
            "end": 12048311,
            "start": 12043981,
            "strand": 1,
            "exon_index": 8,
            "type": "three_prime_UTR"
          }
        ]
      },
      "gene_symbol": "ETV6",
      "absolute_positon": 531854658,
      "is_main_part": false,
      "pos": 12022672,
      "gene_id": 7248,
      "chromo": "chr12"
    }
  ]
}