>sp|Q55467|CHLM_SYNY3 Magnesium-protoporphyrin O-methyltransferase OS=Synechocystis sp. GN=chlM MTNAALDDKTIVRDYFNSTGFDRWRRIYGDGQVNFVQKDIRVGHQQTVDSVVAWLVADGN LPGLLVCDAGCGVGSLSIPLAQAGALVYGSDISEKMVGEAQQKAQEVLAYGNQPTFMTQD LAQLGGKYDTVICLDVLIHYPTEEASAMISHLASLADRRLILSFAPKTLGLTVLKKIGGL FPGPSKTTRAYQHKEADIRKILGDNGFSIARTGMTSTRFYYSRILEAVRS