>6bi0_L mol:protein length:214 Trastuzumab anti-HER2 Fab Light ChainDIQMTQSPSSLSASVGDRVTITCRASQDVNTAVAWYQQKPGKAPKLLIYSASFLYSGVPSRFSGSRSGTDFTLTISSLQPEDFATYYCQQHYTTPPTFGQGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGASQESVTEQDSKDSTYSLSSTLTLSKAAYEKHAVYACEVTHQGLSSPVTKSFNRGEC