>3QEG_1|Chain A[auth H]|Fab fragment of human anti-HIV antibody N12-i2, heavy chain|Homo sapiens (9606) QVQLVQSGAEVKKPGSSVKVSCRASRGTFSSYGITWVRQAPGQGLEWMGGIIPIFDVTNYAQNFQGRVAITTDAEMSTAYMELRSLKSEDSAVYYCASDSRDFSYYEPGTSYSHYYNIMDVWGQGTTVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCDKTH >3QEG_2|Chain B[auth L]|Fab fragment of human anti-HIV antibody N12-i2, light chain|Homo sapiens (9606) EIVMMQSPGTLSLSPGERATLSCRASQSVSSSYLAWYQQKPGQAPRLLIYGASSRATGIPDRFSGSGSGTDFTLTISRLEPEDFAVYYCQQYGSSPETFGQGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC