>sp|A8AP42|TYSY_CITK8 Thymidylate synthase OS=Citrobacter koseri GN=thyA
MKQYLELMQKVLDEGTQKNDRTGTGTLSIFGHQMRFNLREGFPLVTTKRCHLRSIIHELL
WFLQGDTNVAYLHENNVTIWDEWADENGNLGPVYGKQWRAWPAPDGRHIDQITTVMNQLK
NDPDSRRIIVSAWNVGELDKMALAPCHAFFQFYVADGKLSCQLYQRSCDVFLGLPFNIAS
YALLVHMMAQQCDLEVGDFVWTGGDTHLYSNHMEQTHLQLSREPRALPKLVIKRKPDSIF
DYRFEDFEIEGYDPHPGIKAPVAI