>sp|A8YWU7|METK_LACH4 S-adenosylmethionine synthase OS=Lactobacillus helveticus GN=metK MERRLFTSESVSEGHPDKVADQISDAILDAMLEKDPNSHVACETIVTTGMVFVFGEISTN AYVDIQDVVRKTILRIGYDRPELGFDGNNCAVMVDIDEQSPDIAGGVDHSLETRENESDQ DELDQIGAGDQGLMFGFAIKETPELMPLPISLAHRLMRRVASLRKDHTLDWLRPDAKAQV TVEYDENNNPLRVDTVVISTQTDAEVSNKEIRRAMIDLVIKEVIPARYLDEKTKFLINPS GRFVIGGPKGDSGLTGRKIIVDTYGGYARHGGGAFSGKDSTKVDRSASYAARYVAKNIVA AGLAYRCEVQLAYAIGVAHPVSIMIDTAGTGKVDDDLLTEAVRHVFDLRPAGIIKMLDLR RPIYEQTAAYGHFGRTDVDLSWEKTDKTQDLLDYIKNNK