>sp|Q1CB69|METK_YERPA S-adenosylmethionine synthase OS=Yersinia pestis bv. Antiqua GN=metK MAKHLFTSESVSEGHPDKIADQISDAVLDAILEQDPKARVACETYVKTGMVLVGGEVTTN AWVDIEEITRRTIREIGYVHSDMGFDANSCAVLSAIGKQSPDINQGVDRENPLEQGAGDQ GLMFGYATNETSVLMPAPITYAHRLVERQAEVRKNGALPWLRPDAKSQVTFQYDDGKIVG IDAVVLSTQHSEDINQKDLHEAVMEEIIKPVLPAEWITAHTKYFINPTGRFVIGGPMGDC GLTGRKIIVDTYGGMARHGGGAFSGKDPSKVDRSAAYAARYVAKNIVAAGLADRCEIQVS YAIGVAEPTSIMVEAFGTEKIPADQLTLLVREFFDLRPYGLIKMLDLLHPIYRETAAYGH FGREHFPWEKTDKAALLRDAAGLK