hub 201607_K3_BALL_27.o_D_1_UCSC_hg19 shortLabel 201607_K3_BALL_27.o_D_1_UCSC_hg19 longLabel 201607_K3_BALL_27.o_D_1_UCSC_hg19 genomesFile genomes.txt email merjahe@ucsd.edu