>sp|C3P929|PSD_BACAA Phosphatidylserine decarboxylase proenzyme OS=Bacillus anthracis GN=psd MRRTLYRLMIELTNGRFTSYTLRKFAQSRLSSIIIPSYAKVFQINQDEMEKGLKEYRTLH ELFTRKLKEGKRSIDTDASSIVSPVDGVFADHGPIEDTKTFDIKGKRYSIVDMLGNEERA QRYAGGTYMVIYLSPSHYHRIHSPLSGSVTERFVLGRKSYPVNAAGMEYGKEPLSKNYRS VTEVNSDGEHMALVKVGAMFVNSIELLHERDTVQKGEEMAYFTFGSTVVLLFEKDMIEVV QELKSGQELRLGEKIATRLAHK