>sp|A0RIV4|PSD_BACAH Phosphatidylserine decarboxylase proenzyme OS=Bacillus thuringiensis GN=psd MRRTLYRLMIELTNGRFTSYILRKFAQSRLSSIIIPSYAKVFQINQDEMEKGLKEYRTLH ELFTRKLKEGKRSIDTDASSIVSPVDGVFADYGPIEDAKTFDIKGKRYSIVDMLGNEERA QRYAGGTYMVIYLSPSHYHRIHSPLSGSVTERFVLGRKSYPVNAAGMEYGKEPLSKNYRS VTEVNSDGEHMALVKVGAMFVNSIELLHERDTVQKGEEMAYFTFGSTVVLLFEKDMIEVV QELKSGQELRLGEKIATRLAHK