>5cxm_D mol:protein length:110 Cytochrome b6/f complex iron-sulfur subunitFGGNSSNGQGQTVNVGTMADLKAKGELKGNTPKGPVTVVPNGNSGQISAVNPTCTHNGCQVNWKKANGKFVCPCHGAEFAATGKVLKGPAIRDLPTYATQVSGNNILVKA