{
  "assemblies": [
    {
      "name": "hs1",
      "sequence": {
        "type": "ReferenceSequenceTrack",
        "trackId": "hs1-ReferenceSequenceTrack",
        "adapter": {
          "type": "TwoBitAdapter",
          "twoBitLocation": {
            "uri": "https://hgdownload.soe.ucsc.edu/goldenPath/hs1/bigZips/hs1.2bit"
          },
          "chromSizesLocation": {
            "uri": "https://hgdownload.soe.ucsc.edu/goldenPath/hs1/bigZips/hs1.chrom.sizes.txt"
          }
        }
      },
      "refNameAliases": {
        "adapter": {
          "type": "RefNameAliasAdapter",
          "location": {
            "uri": "https://hgdownload.soe.ucsc.edu/goldenPath/hs1/bigZips/hs1.chromAlias.txt",
            "locationType": "UriLocation"
          }
        }
      }
    },
    {
      "name": "mm39",
      "sequence": {
        "type": "ReferenceSequenceTrack",
        "trackId": "mm39-ReferenceSequenceTrack",
        "adapter": {
          "type": "TwoBitAdapter",
          "twoBitLocation": {
            "uri": "https://hgdownload.soe.ucsc.edu/goldenPath/mm39/bigZips/mm39.2bit"
          },
          "chromSizesLocation": {
            "uri": "https://hgdownload.soe.ucsc.edu/goldenPath/mm39/bigZips/mm39.chrom.sizes"
          }
        }
      }
    }
  ],
  "configuration": {},
  "connections": [],
  "defaultSession": {
    "name": "New Session"
  },
  "tracks": [
    {
      "type": "FeatureTrack",
      "trackId": "liftoff_genes",
      "name": "liftOff genes",
      "assemblyNames": ["hs1"],
      "category": ["Annotation"],
      "adapter": {
        "type": "GtfAdapter",
        "gtfLocation": {
          "uri": "https://hgdownload.soe.ucsc.edu/goldenPath/hs1/bigZips/genes/catLiftOffGenesV1.gtf.gz",
          "locationType": "UriLocation"
        }
      }
    },
    {
      "type": "FeatureTrack",
      "trackId": "refgene",
      "name": "refGene",
      "assemblyNames": ["mm39"],
      "category": ["Annotation"],
      "adapter": {
        "type": "GtfAdapter",
        "gtfLocation": {
          "uri": "https://hgdownload.soe.ucsc.edu/goldenPath/mm39/bigZips/genes/refGene.gtf.gz",
          "locationType": "UriLocation"
        }
      }
    },
    {
      "type": "FeatureTrack",
      "trackId": "ncbiRefSeq",
      "category": ["Annotation"],
      "name": "ncbiRefSeq",
      "adapter": {
        "type": "BigBedAdapter",
        "bigBedLocation": {
          "uri": "https://hgdownload.soe.ucsc.edu/gbdb/hs1/bbi/ncbiRefSeq.bb",
          "locationType": "UriLocation"
        }
      },
      "assemblyNames": ["hs1"]
    },
    {
      "type": "SyntenyTrack",
      "trackId": "hs1ToMm39.over.chain",
      "name": "hs1ToMm39.over.chain",
      "adapter": {
        "type": "ChainAdapter",
        "chainLocation": {
          "uri": "https://hgdownload.soe.ucsc.edu/goldenPath/hs1/liftOver/hs1ToMm39.over.chain.gz",
          "locationType": "UriLocation"
        },
        "targetAssembly": "hs1",
        "queryAssembly": "mm39"
      },
      "assemblyNames": ["hs1", "mm39"]
    },
    {
      "type": "SyntenyTrack",
      "trackId": "hs1ToMm39.over.chain.pif",
      "name": "hs1ToMm39.over.chain.pif",
      "adapter": {
        "type": "PairwiseIndexedPAFAdapter",
        "pifGzLocation": {
          "uri": "https://s3.amazonaws.com/jbrowse.org/genomes/hs1_vs_mm39/hs1ToMm39.over.chain.ppaf.gz",
          "locationType": "UriLocation"
        },
        "index": {
          "location": {
            "uri": "https://s3.amazonaws.com/jbrowse.org/genomes/hs1_vs_mm39/hs1ToMm39.over.chain.ppaf.gz.tbi",
            "locationType": "UriLocation"
          },
          "indexType": "TBI"
        },
        "assemblyNames": ["mm39", "hs1"]
      },
      "assemblyNames": ["mm39", "hs1"]
    }
  ]
}
