>sp|P67548|PSD_MYCBO Phosphatidylserine decarboxylase proenzyme OS=Mycobacterium bovis GN=psd MARRPRPDGPQHLLALVRSAVPPVHPAGRPFIAAGLAIAAVGHRYRWLRGTGLLAAAACA GFFRHPQRVPPTRPAAIVAPADGVICAIDSAAPPAELSMGDTPLPRVSIFLSILDAHVQR APVSGEVIAVQHRPGRFGSADLPEASDDNERTSVRIRMPNGAEVVAVQIAGLVARRIVCD AHVGDKLAIGDTYGLIRFGSRLDTYLPAGAEPIVNVGQRAVAGETVLAECR