>1NL0_1|Chain A[auth L]|anti-factor IX antibody, 10C12, chain L|Homo sapiens (9606) QSVLTQPPSVSAAPGQKVTISCSGSTSNIGNNYVSWYQQHPGKAPKLMIYDVSKRPSGVPDRFSGSKSGNSASLDISGLQSEDEADYYCAAWDDSLSEFLFGTGTKLTVLGQPKAAPSVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADSSPVKAGVETTTPSKQSNNKYAASSYLSLTPEQWKSHKSYSCQVTHEGSTVEKTVAPT >1NL0_3|Chain C[auth G]|factor IX|null YNSGKLEEFVQGNLERECMEEKCSFEEAREVFENTERTTEFWKQYEEEEEE >1NL0_2|Chain B[auth H]|anti-factor IX antibody, 10C12, chain H|Homo sapiens (9606) GVQLVESGGGVVQPGRSLRLSCAASGFTFSTYAMHWVRQAPGKGLEWVAIISYDGSKKYYADSVKGRFTISRDNSKNTLYLQMNSLRAEDTAVYYCARASIAAARVLDYWGRGTMVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCD