>3BN4_1|Chains A, B, C, D, E, F|Carbon dioxide-concentrating mechanism protein ccmK homolog 1|Synechocystis sp. (1143) MSIAVGMIETLGFPAVVEAADSMVKAARVTLVGYEKIGSGRVTVIVRGDVSEVQASVTAGIENIRRVNGGEVLSNHIIARPHENLEYVLPIRYTEAVEQFREIVNPSIIRRAAALEHHHHHH