>7qu4_B mol:protein length:142 Hemoglobin subunit alphaMVLSPADKTNVEAAWGKVGAHAGEYGAEALERMFLSFPTTKTYFPHFDLSHGSAQVEGHGKKVADALTNAVAHVDDMPDALSALSDLHAHELRVDPVNFKLLSHCLLVTLAAHLPAEFTPAVHASLDKFLASVSTVLTSKYR