>9z3j_H mol:protein length:223 H1H7 heavy chain
QVQLVESGGGVVQPGRSLRLSCAASGFTFSSYGMHWVRQSPGKGLEWVAVIWNDGSYVYYADSVKGRFTISRDISKNTLFLQMNSLRAEDTAVYYCAREGEWVLYYFDYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSC