>tr|A0A0K9V017|A0A0K9V017_VIBCL N-acetylneuraminate epimerase OS=Vibrio cholerae 2740-80 GN=nanM MNMKTLLTYATLLSVTAFSHVVYADNQWPDLPTGFKDGVGAQVGSKVYVGLGSLGKSFYV LDLNALSKGWQKIADFTGAERSGATASVIGNYIYLFGGSGKAEPSDPSPILFDSVYRYDT KKDSWEKMNTTSPVGLLGASSYSPDNRQILFFGGYNKAYFDRYLRDISTTDKQVNPEVWQ RIVDDYMGMTPTDYKWNRNVISYLPEKQEWRDLGVSTYLPNCGSATVIEGNKVTLISGEI KPGLRTAEVKQYEFGMDQPWKSLLPLPAPQTSNIQEGVAGAFSGKTNGVVVVAGGANFHG AKQAFENGKMFAHEGLPKAFNSEIYVEKEGIWSTVNSLPEGLAYGASFTTSEGVLIVGGE KSGKEMSHKVYMLAWNGSTVEVID