>5k9j_H mol:protein length:228 56.a.09 heavy chain
QVQLQQSGPGLVKPSQTLSLTCVISGDTVSSNRAAWNWIRQSPSRGLEWLGRTYYRSKWYTDYAVSVKSRITITPDTSKNQFSLQMKSVTPEDTAVYYCARGSAMIFGIVIILESWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKS