Regulatory subunit for the plasma membrane H(+)-ATPase Pma1p; small single-membrane span proteolipid; forms unique helix and positively charged cytoplasmic domain that is able to specifically segregate phosphatidylserines; PMP1 has a paralog, PMP2, that arose from the whole genome duplication [Source:SGD;Acc:S000000619]
Chromosome III: 162,945-163,067 reverse strand.
R64-1-1:BK006937.2
This gene has 1 transcript (splice variant), 6 orthologues and 1 paralogue.