>tr|A0A379YYQ5|A0A379YYQ5_SHIFL N-acetylneuraminate epimerase OS=Shigella flexneri GN=yjhT MNKTIMALAIMMASFAANASVLPETPVPFKSGTGAIDNDTVYIGLGSAGTAWYKLDTQAK DKKWTALAAFPGGPREQATSAFIDGNLYVFGGIGKNSEGLTQVFNDVHKYNPKTNSWVKL MSHAPMGMAGHVTFVHNGKAYVTGGVNQNIFNGYFEDLNEAGKDSTAIDKINAHYFDKKA EDYFFNKFLLSFDPSTQQWSYAGESPWYGTAGAAVVNKGDKTWLINGEAKPGLRTDAVFE LDFTGNNLKWNKLDPVSSPDGVAGGFAGISNDSLIFAGGAGFKGSRENYQNGKNYAHEGL KKSYSTDIHLWHNGKWDKSGELSQGRAYGVSLPWNNSLLIIGGETAGGKAVTDSVLISVK DNKVTVQN