>7k9j_L mol:protein length:106 2H04 light chainDIVLTQSPAILSVSPGERVSFSCRASQNIGTIIHWYQQRTNGSPRLLIKYASESVSGIPSRFSGSGSGTDFTLSINSVESEDIADYYCQQSSSWPLTFGAGTKLEL