>8d2u_B mol:protein length:201 FAB light chainALDINSPEAEKNAKGARARITCNAGNQVGSAVAWFNQRPGDPASLLTYWAATEKGVAGKQSAQGASTKFSMSSAGPEAPSLSSYWCLLFEKGAFSFGGSKLNPREGAGPQASILPPSADLNTSGGAAVVCFLPNWYGNITVQWKTEAPQSQANMSWPGQAGANAAYAMAAVLAITKGDYGPGSFTCNASNRGTGPFAMSLN