>sp|Q73SZ2|PSD_MYCPA Phosphatidylserine decarboxylase proenzyme OS=Mycolicibacterium paratuberculosis GN=psd MARRPRTIGPSAADPGFSPQHALELVRSAIPPVHPAGRPFVGAGLALALAGRRHRWLRRA GLLAAGACAGFFRHPPRVPPTRPGAIVAPADGEICVIDVATPPAELSMGDVALPRVSIFL SLLDAHVQRAPVSGEVIDVQHRPGRFGSADLAAASTENERTSLRIRTPGGAEVVAVQVAG LLARRIICDAHVGDKLSIGDTYGLIRFGSRLDTYLPAGAQPLVTVGQRAIAGETVLAELP