>tr|A0A2N5F1Y0|A0A2N5F1Y0_9PSED Phosphatidylserine decarboxylase proenzyme OS=Pseudomonas sp. QC2 GN=psd MKKQLFILSQYLLPHHLLSRLAGCIAECRVRWFKNAFTAWFAKRYQVDMSQALVEDLTAY EHFNAFFTRALKDGARPLDQTPGAVLSPADGAVSQLGPIEHGRVFQAKGHSFSVLELLGG DAALSAPFMGGDFATVYLSPKDYHRVHMPLAGTLREMVYIPGRIFSVNQTTAENVPELFA RNERVACIFDTERGPMAVVLVGAMIVASIETVWAGLVTPPKRELKTFRYDEAARAPIHLE KGAELGRFKLGSTAIVLFGPDQVKWAEELVAGSPVQMGQGIAAPKA