>sp|A0QQS6|PSD_MYCS2 Phosphatidylserine decarboxylase proenzyme OS=Mycolicibacterium smegmatis GN=psd MARRPDLQSGPERLAALVRSSIPPMHSAGLPFVGASLAVALLGRKRRWMRRAGLISAGAN AAFFRHPPRVPPTRPGVVVAPADGLICLLGEATPPAELGLPDIPMQRVSIFLSVLDAHVQ RAPIGGEVVAVRHRPGRFHSAELEAASEDNERNSVVIRTPEGLHIIAVQIAGLIARRIVC DVHVGDKLSIGDTYGLIRYGSRLDTYFPADARVLVSHGQRTLAGETVLAELA