{ "id": "dm3", "name": "D. melanogaster (dm3)", "fastaURL": "https://s3.amazonaws.com/igv.org.genomes/dm3/dm3.fa", "indexURL": "https://s3.amazonaws.com/igv.org.genomes/dm3/dm3.fa.fai", "twoBitURL": "https://hgdownload.soe.ucsc.edu/goldenPath/dm3/bigZips/dm3.2bit", "chromSizesURL": "https://hgdownload.soe.ucsc.edu/goldenPath/dm3/bigZips/dm3.chrom.sizes", "chromosomeOrder": "chr2L,chr2R,chr3L,chr3R,chr4,chrX", "tracks": [ { "name": "Refseq Curated", "format": "refgene", "url": "https://hgdownload.soe.ucsc.edu/goldenPath/dm3/database/refGene.txt.gz", "indexed": false, "order": 1000000, "searchable": true } ] }