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