>sp|Q5MZZ2|ACSF_SYNP6 Magnesium-protoporphyrin IX monomethyl ester [oxidative] cyclase OS=Synechococcus sp. (strain ATCC 27144 / PCC 6301 / SAUG 1402/1) OX=269084 GN=acsF PE=3 SV=1 MVDSLQKPELEELRPGIKAPAKETILTPRFYTTDFEAMAKMDLSPNEDELRAILEEFRAD YNRKHFVRTPEFDGSAADMDPETKKVFVEFLEQSCTSEFSGFLLYKELSRRIKNRNPLLA ECFELMARDEARHAGFLNKSMSDFDLQLDLGFLTANKKYTYFKPAYIFYATYLSEKIGYW RYITIFRHLEQHPEYRIYPIFKFFENWCQDENRHGDFFDALMKAQPSTVRGFVAKLWCRF FLLAVFATMYIRDVQRKEFYEALGLDAREYDRHVIAKTNETSARVFPVVLDVDHPKFYDR LETCIANNNQLAAIEATSAPKPVKVLRKLPYYLSNGLQLLKLYLVKPLESDVYQPAVR