>sp|A1UAG5|PSD_MYCSK Phosphatidylserine decarboxylase proenzyme OS=Mycobacterium sp. GN=psd MARRPSTDDLRSGPERFMALVKTTVPPVHPAGLPFIGAGLALAAAGRRNRWVRGAGLVAA GANAAFFRHPPRVPPTRPGVVVAPADGLICLVEDAEPPAELNLPARPVPRVSIFLSIFDA HVQRIPISGEVVAVEHRPGLFGSAELAAASEDNERNSVVIRTDTGAQVIAVQIAGLVARR IVCDLTTGDKVTIGDTYGLIRYGSRLDTYLPEGTDIQVLPGQRAVGGETILAELP