>tr|A0A725GB21|A0A725GB21_SALEP Vi polysaccharide biosynthesis UDP-N-acetylglucosaminuronic acid C-4 epimerase TviC OS=Salmonella enteritidis PT4 GN=G2816_16255 MTAYEELRTKLVLAPKRWLITGVAGFIGSGLLEELLFLNQTVIGLDNFSTGYQHNLDDVR TSVSEEQWSRFIFIQGDIRKFTDCQKACKNVDYVLHQAALGSVPRSLKDPIATNSANIDG FLNMLTAARDAHVSSFTYAASSSTYGDHPDLPKIEERIGRPLSPYAVTKYVNELYADVFA RSYEFNAIGLRYFNVFGRRQNPNGAYSAVIPRWILSLLKDEPIYINGDGSTSRDFCYIEN VIQANLLSATTNDLASKNKVYNVAVGDRTSLNELYYLIRDGLNLWRNEQSRAEPIYKDFR DGDVKHSQADITKIKTFLSYEPEFDIKEGLKQTLKWYIDKHSTLYSSV