>7zlk_M mol:protein length:124 ACS122 heavy chainQVQLQESGPGLVKPSEALSLTCSVSGVAISRHYWNWIRQPPGKGLEWIGYIFFNGNTNYSPSLKSRVTISVDTSKNEFSLTLRSVTAADTAVYYCAREKSVVEPDNMVRWFDPWGQGTLVTVSS