>4xnz_H mol:protein length:234 HEAVY CHAIN OF ANTIBODY VRC06B
QVQLVESGSAMRKPGSSVKISCRASGFNFREYSIHWVRLIPGRGLEWMGWIKGMWGAVNYARQLQGRVSMTRQLSQDPDDPDWGVAYLDFSGLTSGDTGEYFCVRKGPSCPHCGDFHWQHWGQGTLVVVSTASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSC