>tr|A0A701P1Z8|A0A701P1Z8_SALTM Vi polysaccharide biosynthesis UDP-N-acetylglucosaminuronic acid C-4 epimerase TviC OS=Salmonella typhimurium GN=tviC MTAYEELRTKLVLAPKRWLITGVAGFIGSGLLEELLFLNQTVIGLDNFSTGYQHNLDDVR TSVSEEQWSRFIFIQGDIRKFTDCQKACKNVDYVLHQAALGSVPRSLKDPIATNSANIDG FLNMLTAARDAHVSSFTYAASSSTYGDHPDLPKIEERIGRPLSPYAVTKYVNELYADVFA RSYEFNAIGLRYFNVFGRRQNPNGAYSAVIPRWILSLLKDEPIYINGDGSTSRDFCYIEN VIQANLLSATTNDLASKNKVYNVAVGDRTSLNELYYLIRDGLNLWRNEQSRAEPIYKDFR DGDVKHSQADITKIKTFLSYEPEFDIKEGLKQTLKWYIDKHSTLYSSV