SAM4 [YPL273W]
S-methylmethionine:homocysteine methyltransferase 2; S-adenosylmethionine-homocysteine methyltransferase; functions along with Mht1p in the conversion of S-adenosylmethionine (AdoMet) to methionine to control the methionine/AdoMet ratio; SAM4 has a paralog, YMR321C, that arose from a single-locus duplication
Synonyms: SAM4, SAM4p, Q08985, Q08985p, YPL273W ...