genome calJacRKC1912 trackDb calJacRKC1912_trackDb.txt twoBitPath ./calJacRKC1912/calJacRKC1912_chrM.2bit organism calJacRKC1912_trackDb.txt defaultPos chr1:1-2 description calJacRKC1912 genome hg38 trackDb hg38_trackDb.txt genome macFasRKS1912 trackDb macFasRKS1912_trackDb.txt twoBitPath ./macFasRKS1912/macFasRKS1912_chrM.2bit organism macFasRKS1912_trackDb.txt defaultPos chr1:1-2 description macFasRKS1912 genome mm10 trackDb mm10_trackDb.txt