>sp|Q81LP7|PSD_BACAN Phosphatidylserine decarboxylase proenzyme OS=Bacillus anthracis GN=psd MRRTLYRLMIELTNGRFTSYTLRKFAQSRLSSIIIPSYAKVFQINQDEMEKGLKEYRTLH ELFTRKLKEGKRSIDTDASSIVSPVDGVFADHGPIEDTKTFDIKGKRYSIVDMLGNEERA QRYAGGTYMVIYLSPSHYHRIHSPLSGSVTERFVLGRKSYPVNAAGMEYGKEPLSKNYRS VTEVNSDGEHMALVKVGAMFVNSIELLHERDTVQKGEEMAYFTFGSTVVLLFEKDMIEVV QELKSGQELRLGEKIATRLAHK