>3ujt_I mol:protein length:213 Ab-52 heavy chainQVQLQQPGSVLVRPGASVKLSCKASGYTFTSSWMHWAKQRPGQGLEWIGEIHPNSGNTNYNEKFKGKATLTVDTSSSTAYVDLSSLTSEDSAVYYCVRGFAYWGQGTLVTVSAAKTTAPSVYPLAPVCGDTTGSSVTLGCLVKGYFPEPVTLTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVTSSTWPSQSITCNVAHPASSTKVDKKIEPR