hub 201906_C31_Nalm6_lvERo.WDR_48h_2_UCSC_hg19 shortLabel 201906_C31_Nalm6_lvERo.WDR_48h_2_UCSC_hg19 longLabel 201906_C31_Nalm6_lvERo.WDR_48h_2_UCSC_hg19 genomesFile genomes.txt email lahnalam@ucsd.edu