hub 201906_C21_Nalm6_lvERo.H3K27ac_48h_1_UCSC_hg19 shortLabel 201906_C21_Nalm6_lvERo.H3K27ac_48h_1_UCSC_hg19 longLabel 201906_C21_Nalm6_lvERo.H3K27ac_48h_1_UCSC_hg19 genomesFile genomes.txt email lahnalam@ucsd.edu