Guanine nucleotide exchange factor (GEF) for Rho1p and Rho2p; mutations are synthetically lethal with mutations in rom1, which also encodes a GEF; Rom2p localization to the bud surface is dependent on Ack1p; ROM2 has a paralog, ROM1, that arose from the whole genome duplication [Source:SGD;Acc:S000004363]
Chromosome XII: 862,714-866,784 forward strand.
R64-1-1:BK006945.2
This gene has 1 transcript (splice variant), 438 orthologues, 2 paralogues and is a member of 1 Ensembl protein family.