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