>sp|A7GT32|PSD_BACCN Phosphatidylserine decarboxylase proenzyme OS=Bacillus cytotoxicus GN=psd MRRTLYRLMIELTNGRFTSYILRKFAQSRFSSIIIPSYAKVFQINQDEMEKDLKEYRTLH ELFTRKLKEGKRMIHAEAAAVVSPVDGIFADFGPIEESKTFDIKGKRYSIVDMLGNEERA SRYAGGTYVVIYLSPSHYHRIHSPLSGTVTERFELGGKSYPVNAAGMKYGKEPLSKNYRS VTEVDSEGKRMALVKVGAMFVNSIELLHKRNTVQKGEEMAYFTFGSTVVLLFEKGMIEAV STLTSGQELRVGEKIATRLTS