VCX1 [YDL128W]
High copy number undoes manganese protein 1; Vacuolar membrane antiporter with Ca2+/H+ and K+/H+ exchange activity; involved in control of cytosolic Ca2+ and K+ concentrations; has similarity to sodium/calcium exchangers, including the bovine Na+/Ca2+,K+ antiporter
Synonyms: VCX1, VCX1p, Q99385, HUM1, MNR1 ...