>sp|Q1XDK9|ACSF_PORYE Magnesium-protoporphyrin IX monomethyl ester [oxidative] cyclase OS=Porphyra yezoensis GN=acsF PE=3 SV=1 MQTTINNGQTSSKETLLTPRFYTTDFEEMANMDISGNQEDFLAILEEFRADYNSEHFIRD EEFNQSWSNLEHKTKSLFIEFLERSCTAEFSGFLLYKELSRKLKDRNPVIAECFLLMSRD EARHAGFLNKAIGDFNLSLDLGFLTKSRKYTFFSPKFIFYATYLSEKIGYWRYITIYRHL EQHPEHRIYPIFRFFENWCQDENRHGDFFAALLKSQPHFLNDWKAKMWCRFFLLSVFATM YLNDFQRIDFYNAIGLDSRQYDMQVIRKTNESAARVFPVALDVDNPKFFKYLDTCACDNR ALIDIDNNNSPLFIKSIVKIPLYFSLFANLLKIYLIKPIDSKTVWNTVR