hub 201607_K6_BALL_ICN6.er_DX_2_UCSC_hg19 shortLabel 201607_K6_BALL_ICN6.er_DX_2_UCSC_hg19 longLabel 201607_K6_BALL_ICN6.er_DX_2_UCSC_hg19 genomesFile genomes.txt email merjahe@ucsd.edu