>sp|Q139C9|PSD_RHOPS Phosphatidylserine decarboxylase proenzyme OS=Rhodopseudomonas palustris (strain BisB5) OX=316057 GN=psd PE=3 SV=1 MSVVKSIRAQIPPIHREGYPFIGAFALATLVLFLIWAPLGWIGTVLTIWCALFFRDPVRV TPVREGLVVAPADGRVSMVVQMIPPPALGLGDKPLPRVSIFMSVFNCHVNRSPVAGRVER IIYSPGKFINAELDKASEDNERNSMVISTPAGQIGVVQIAGLVARRIVSFVREGQTLAPG ERFGLIRFGSRLDVYLPEGAKPLVSEGQTAIAGETVLADFNLGDGGRTYRAD