>tr|A0A152UNE8|A0A152UNE8_ECOLX N-acetylneuraminate epimerase OS=Escherichia coli GN=nanM MNKTITALAILMASFAANASVLPETPVPFKSGTGAIDNDTVYIGLGSAGTAWYKLETQAK DKKWTALAAFPGGPRDQATSAFIDGNLYVFGGIGKNSEGLTQVFNDVHKYNPKTNSWVKL ISHAPMGMAGHVTFVHNGKAYVTGGVNQNIFNGYFEDLNEAGKDSTAVDKINAHYFDKKA EDYFFNKFLLSFDPSTQQWSYAGESPWYGTAGAAVVNKGDKTWLINGEAKPGLRTDAVFE LDFTGNNLKWNRLAPVSSPDGVAGGFAGISNDSLIFAGGAGFKGSRENYQNGKNYAHEGL KKSYSTDIHLWHNGKWDKSGELSQGRAYGVSLPWNNSLLIIGGETAGGKAVTDSVLISVK DNKVTVQN