>tr|A0A3G6X1F8|A0A3G6X1F8_SYNEL Carboxysome shell protein CcmK OS=Synechococcus elongatus PCC 11801 GN=ccmK MPIAVGMIETLGFPAVVEAADAMVKAARVTLVGYEKIGSGRVTVIVRGDVSEVQASVSAG LDSAKRVAGGEVLSHHIIARPHENLEYVLPIRYTEAVEQFRM