>1yhu_J mol:protein length:144 Giant hemoglobins B chainDYVCGPLQRLKVKRQWAEAYGSGNSREEFGHFIWSHVFQHSPAARDMFKRVRGDNIHTPAFRAHATRVLGGLDMCIALLDDEPVLNTQLAHLAKQHETRGVEAAHYDTVNHAVMMGVENVIGSEVFDQDAWKPCLNVITNGIQG