>4n8x_D mol:protein length:109 Carbon dioxide concentrating mechanism proteinMQIAKVRGTVVSTQKDPSLRGVKLLLLQLVDEEGNLLQKYEVAADNSVGAGFDEWVLISRGSAARQLLGNEQRPVDAAVVAIIDTIHVEDRLIYSKKDQYRLEHHHHHH