>5xbm_B mol:protein length:222 heavy chain of JL2EVQLQQSGPELEKPGASVKISCMASGYSFTGYNMNWVKQSNGKSLEWIGNIDPYYGDTRYNQKFKDKATLTVDKSSSTAYMQLKSLTSEDSAVYYCARSRGSTSYFYGMDYWGQGTSVTVSSAKTTAPSVYPLAPVCGDTTGSSVTLGCLVKGYFPEPVTLTWNSGSLSSGVHTFPALLQSGLYTLSSSVTVTSNTWPSQTITCNVAHPASSTKVDKKIEPR