>AF_AFA2RF20F1_1|Chain A|Thymidylate synthase|Streptococcus pyogenes serotype M5 (strain Manfredo) (160491) MTKADQIFKANIQKIINEGSLSEQARPKYKDGRTAHSKYITGAFAEYDLAKGEFPITTLRPIPIKSAIKELFWIYQDQSNSLDVLEAKYNVHYWNEWEVDQTRTIGQRYGAVVKKHDIISKILKQLAENPWNRRNVISLWDYEAFEETKGLLPCAFQIMFDVRRVGEDLYLDASLTQRSNDILVAHHINAMQYVALQMMIAKHFGWKIGKFFYFVNNLHIYDNQFDQAQELLKRQPVASQPKLVLNVPDGTNFFDIKPDDFELQNYDPVKPQLHFDLAI