>3CIM_1|Chains A, B, C|Carbon dioxide-concentrating mechanism protein ccmK homolog 2|Synechocystis sp. (1143) MSIAVGMIETRGFPAVVEAADSMVKAARVTLVGYEKIGSGRVTVIVRGDVSEVQASVSAGIEAANRVNGGEVLSTHIIARPHENLEYVLPILEHHHHHH