>sp|Q12A06|SERB_POLSJ Phosphoserine phosphatase OS=Polaromonas sp. GN=serB MQPTEISPGLVVNVATPDLKLSDFKLIAFDMDSTLINIECVDEIADAAGRKAEVAAITEA AMRGEISDYKESLRQRVALLKGVSVASMDEVYRTRLRLNPGAARLVQACKDAGLKVLLVS GGFTFFTDRIRDELGIDYTRSNVLETTDGLLTGRMVDQPWGDICDGEEKRKMLLETCGQL GISPRQAIAMGDGANDLPMMGEAGLSVAYHAKPRVREQAMVAINEGGLDRLLELVK