>3QEH_2|Chains B, D, F, H|Fab fragment of human anti-HIV-1 Env antibody N12-i15,light chain|Homo sapiens (9606) DIVMTQSPLSLPVTPGEAASISCRSSQSLLHTNGFQYLDWYLQKPGQSPQLLIYLGSNRATGVPHRFSGSGSGTEFTLKISRVEAEDVGVYYCMQAKESPTFGQGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC >3QEH_1|Chains A, C, E, G|Fab fragment of human anti-HIV-1 Env antibody N12-i15, heavy chain|Homo sapiens (9606) QVQLVQSGAEVRKPGASVTVSCKTSGYTFVNFYIVWVRQAPGQGLEWMGVINPFRGDTYFAQKFKGRVTLTRDTSTSTVFMELSSLRSDDTAIYYCARDLEMRDGNNHGSHLEFWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCDKTH