>sp|Q721S9|ALR_LISMF Alanine racemase OS=Listeria monocytogenes serotype 4b GN=alr MVTGWHRPTWIEIDRAAIRENIKNEQNKLPENVDLWAVVKANAYGHGIIEVARTAKEAGA KGFCVAILDEALALREAGFQDDFILVLGATRKEDANLAAKNHISLTVFREDWLEELTLEA PLRIHLKVDSGMGRLGIRTTDEARRIETTIAKDNQLQLEGIYTHFATADQLETSYFEQQL AKFQTILTSLKNRPTYVHTANSAASLLQPQIGFDAIRFGISMYGLTPSTEIKTSLPFELK PALALYTEMVHVKELAPGDSVSYGATYTATEREWVATLPIGYADGLIRHYSGFHVLVDGE LAPIIGRVCMDQTIIKLPREFQTGSKVTIIGTDHGNTITADDAAHYLDTINYEVTCLLNE RIPRKYIH