>9ygf_L mol:protein length:107 L9-11 Light chainDIQMTQSPSTLSASVGDRVTITCRASQFISRWLAWYQQKPGKAPKLLIYKASSLEGGVPSRFSGSGSETHFTLTISSLQPDDVASYYCQEYTSYGRTFGQGTKVEIK