>tr|M1IUG9|M1IUG9_9CREN Flavin-dependent thymidylate synthase OS=Sulfolobus acidocaldarius N8 GN=thyX
MKIKLVSYSKDGERIVAIAAKMSRSRKGWDYHEKEMTDDEIETWIRDSITHGYWSVLEHS
VYTFSIEGISRVASHQLVRHRIASYTQMSHRFAKPVDKYYKPITPPSIEKRGKEVVDKAY
QDAYNYFYQLLEKGVPEEDARYVLPNGVNTNIVVTMNARELYNFFGLRLCSRAQWEIRAI
AWKMLDEVKRVHPRLFKYAGPNCIIHENFIRENPITLDDIDNTVFISQRCIEGVTREGIP
KCVKNARSILVSEDGVVMGK