>6fnp_H mol:protein length:265 Energy-coupling factor transporter transmembrane protein EcfTMSKIIIGRYLPGTTFVYRVDPRAKLLTTFYFIIMIFLANNWVSYLVISIFGLAYVFATGLKARVFWDGVKPMIWMIVFTSLLQTFFMAGGKVYWHWWIFTLSSEGLINGLYVFIRFAMIILVSTVMTVTTKPLEIADAMEWMLTPLKLFKVNVGMISLVISIALRFVPTLFDQTVKIMNAQRSRGADFNDGGLVKRAKSVVPMLVPLFIDSLEVALDLSTAMESRGYKGSEGRTRYRILEWSKVDLIPVAYCLLLTILMITTRKH