>5i9q_L mol:protein length:207 3BNC55 light chainDIQMTQSPSSLSASVGDKVTITCQTSAGYLNWYQQRRGRAPKLLMYDGSRLVTGVPSRFSGRRWGTQYNLTIGSLQPEDIATYYCQVYEFFGPGTRLDLKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC