>6kvf_C mol:protein length:222 light chainQAVLTQPSSLSASPGASVSLTCTLRSGINVGAYRIYWYQQKPGSPPQFLLRYKSDSDKQQGSGVPSRFSGSRDASANAGILLISGLRSEDEADYYCAIWHSSAWVFGGGTQLTVLGGQPKAAPSVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADSSPVKAGVETTTPSKQSNNKYAASSYLSLTPEQWKSHRSYSCQVTHEGSTVEKTVAPTECS