>8f5n_H mol:protein length:221 Mouse-Human Fab heavy chainEVQLQQSGAELVKPGASVKLSCKASGYTFTSFYMYWVKQRPGQGLEWIGGINPSNGGANFNEKFKNKATLTVDKSSSTAYMQLSSLTSEDSAVYYCTRGFYYGHWYFDVWGAGTTVTVSAASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPK