>tr|A0A3V2QFW5|A0A3V2QFW5_SALTI Vi polysaccharide biosynthesis regulator TviA OS=Salmonella typhi GN=tviA MRFHHFWPPNDIYFGVGAAGIIEEVSLITNDRNYLFVNLNRYSLLNALNFFTRMSDINKI IVIISSSRLMPLARFWLTECKNVIAVFDAATSVQDIIRNVSQHQSGEKILTEQRDYRFRI NRKDIVKMKYFLSESGMEELQDRFMNSSSTMYRWRKELAVKFGVREPRYLLLPDSVTLL