hub 201506_P2_BALL_11.o_D_2_UCSC_hg19 shortLabel 201506_P2_BALL_11.o_D_2_UCSC_hg19 longLabel 201506_P2_BALL_11.o_D_2_UCSC_hg19 genomesFile genomes.txt email merjahe@ucsd.edu