>6x87_M mol:protein length:217 3D11 Fab heavy chainNSQAYLQQSGAELVRSGASVKMSCKASGYTFTSYNMHWVKQTPGQGLEWIGYIYPGNGVTNFNQKFKGKATLTADTSSSTAYMQISSLTSEDSAVYFCASAAYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSC