>7tz5_J mol:protein length:123 TJ5-5 heavy chainVQLVQSGAEVKKPGSSVKVSCKASGVTFTYYTISWVRQAPGQGLEWMGGIMPMFGTPNYAQKFQGRVTITADEPTSTIYMMLSSLRSEDTAVYYCASLGNYESGGYHPYFEYWGHGTLVTVSS