>sp|Q9M591|CRD1_ARATH Magnesium-protoporphyrin IX monomethyl ester [oxidative] cyclase, chloroplastic OS=Arabidopsis thaliana GN=CRD1 MAAEMALVKPISKFSSPKLSNPSKFLSGRRFSTVIRMSASSSPPPPTTATSKSKKGTKKE IQESLLTPRFYTTDFEEMEQLFNTEINKNLNEAEFEALLQEFKTDYNQTHFVRNKEFKEA ADKLQGPLRQIFVEFLERSCTAEFSGFLLYKELGRRLKKTNPVVAEIFSLMSRDEARHAG FLNKGLSDFNLALDLGFLTKARKYTFFKPKFIFYATYLSEKIGYWRYITIYRHLKENPEF QCYPIFKYFENWCQDENRHGDFFSALMKAQPQFLNDWQAKLWSRFFCLSVYVTMYLNDCQ RTNFYEGIGLNTKEFDMHVIIETNRTTARIFPAVLDVENPEFKRKLDRMVVSYEKLLAIG ETDDASFIKTLKRIPLVTSLASEILAAYLMPPVESGSVDFAEFEPNLVY