YPL139C UME1 SGDID:S000006060, Chr XVI from 291051-289669, Genome Release 64-1-1, reverse complement, Verified ORF, "Negative regulator of meiosis, required for repression of a subset of meiotic genes during vegetative growth, binding of histone deacetylase Rpd3p required for activity, contains a NEE box and a WD repeat motif; homologous with Wtm1p, Wtm2p"