>3j2x_D mol:protein length:217 m242 heavy chain
QVQLQQSGPELVKPGVSVKISCKASGYSFTSFYIYWVKQRPGQGLEWIGWIFPGSTNTKYNEKFKGKATLTADTSSSTASMQLSSLTSEDSAVYFCARVDGYAMDYWGQGTSVTVSSAKTTAPSVYPLAPVCGDTTGSSVTLGCLVKGYFPEPVTLTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVTSSTWPSQSITCNVAHPASSTKVDKKIEPR