>tr|M1IUG9|M1IUG9_9CREN Flavin-dependent thymidylate synthase OS=Sulfolobus acidocaldarius N8 OX=1028566 GN=thyX PE=3 SV=1 MKIKLVSYSKDGERIVAIAAKMSRSRKGWDYHEKEMTDDEIETWIRDSITHGYWSVLEHS VYTFSIEGISRVASHQLVRHRIASYTQMSHRFAKPVDKYYKPITPPSIEKRGKEVVDKAY QDAYNYFYQLLEKGVPEEDARYVLPNGVNTNIVVTMNARELYNFFGLRLCSRAQWEIRAI AWKMLDEVKRVHPRLFKYAGPNCIIHENFIRENPITLDDIDNTVFISQRCIEGVTREGIP KCVKNARSILVSEDGVVMGK