hub 201607_K5_BALL_01.hr_L_1_UCSC_hg19 shortLabel 201607_K5_BALL_01.hr_L_1_UCSC_hg19 longLabel 201607_K5_BALL_01.hr_L_1_UCSC_hg19 genomesFile genomes.txt email merjahe@ucsd.edu