>4NZU_1|Chain A[auth L]|13PL heavy chain|Homo sapiens (9606) DIEMTQSPSSLSASTGDKVTITCQASQDIAKFLDWYQQRPGKTPKLLIYDASNLAIGVPSRFTGSGSGTDFTFTISSLQPEDIAVYYCQHYDDFPISFGPGTKLETKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNR >4NZU_2|Chain B[auth H]|13PL light chain|Homo sapiens (9606) AVSLVESGGGTVEPGSTLRLSCAASGFTFGSYAFHWVRQAPGDGLEWVAFISYNGSSKYYASFVSGRFTISRDNSSNTLSLQMNSLKASDTAVYYCARAPDCADADCHKGAFGYWGQGTLVTVSSASTKGPSVFPLAPSSKTSSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEP