>9npg_J mol:protein length:215 IgE 12F3 Fab light chainEIVLTQSPATLSLSPGERATLSCRASESVSSSVAWYQQKFGQAPRLLIYDASNRATGIPARFSGSGSGTDFTLTISSLEPEDFAVYYCQLRSNWPPLTFGGGTKVQIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC