>sp|A0PNL2|PSD_MYCUA Phosphatidylserine decarboxylase proenzyme OS=Mycobacterium ulcerans GN=psd MARRPRRSDSSSAEPTLSPQHLLALVRSTIPPIHPAGRPFIAAGLAVAGVGYRHRWARRT GLLAAGACAGFFRHPPRVPPSRAGAIVAPADGVICVIDTAAPPAELSMGDAPLPRVSIFL SVFDAHVQRAPVSGEVVAVQHRPGRFGSADLPAASNDNERNSVRIRTANGAEVVAVQVAG LVARRIVCDAHVGDKLAIGDTYGLIRFGSRLDTYLPPGTEPVVIVGQRTIAGETILADLP