>3sxq_A mol:protein length:525 Eight-heme nitrite reductaseGSGDQLKPVDALQCYDCHTQIEDMHVVGKHATVNCVHCHDATEHVETASARRMGERPVTHTSPEACASCHTAQFNSFASVRHESHPREEKANPRSRSPKFDTLIGAHGFSLEHAEPRSHAFMLVDHFIVDRAYGGRFQYKSWQNVTDGLGAVRGAWTVIEDMDPTTSDQRRFLAQTATAANPVCLNCKTQDHILDWAYMGDEHDAAKWARTSKVVDFARDLHHPVNCYMCHDPHSTEPRVVRDALIHAVVDQGLGTYPYDEAKSEHVTLTPVTFQRGGEDFRKIGLLNVADSNLMCGQCHVEYNCNPGFQQSDGAPVGMDDRRTNHFFWANVFDYAEAAKEIDFFDFTHVTTGAPLPKLQHPELETFWGSTHERNGVTCADCHMPRVKLENGKEYTMHSPRTPRDMMNRACLNCHDGWTEAEAEYAIDYIKNYTHGKIMKAEFWLARMIDLFPVAKRAGVSEDVLNEVRALHYDAHLHWEWWTAENSVGFHNPDQARESLMKSITKSKEGVGKLDAAIDAAVAAN