>1nl0_H mol:protein length:224 anti-factor IX antibody, 10C12, chain H GVQLVESGGGVVQPGRSLRLSCAASGFTFSTYAMHWVRQAPGKGLEWVAIISYDGSKKY YADSVKGRFTISRDNSKNTLYLQMNSLRAEDTAVYYCARASIAAARVLDYWGRGTMVTV SSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVL QSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCD