>2QSC_1|Chain A[auth L]|Fab F425-B4e8, Light chain|Homo sapiens (9606) NSVLTQSPSSLSASVGDRVTITCQASQDISNYLNWYQHKPGKAPKLLIYTASNLETGVPSRFSGGGSGTHFSFTITSLQPEDAATYFCQQYDNLGDLSFGGGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC >2QSC_3|Chain C[auth P]|Envelope glycoprotein gp120|null RKRIHIGPGRAFYTT >2QSC_2|Chain B[auth H]|Fab F425-B4e8, Heavy chain|Homo sapiens (9606) QVQLVQSGGGLVQPGGSLRLSCAAFGFNFSSYVMHWVRQAPGQGLEYLSAISSDGETTYHANSVKGRFTSSRDNSKNTLFLQMGSLRTEDVAVYYCARDRYYETSGSNAFDVWGQGTMVVVSSASTKGPSVFPLAPCSRSTSESTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSNFGTQTYTCNVDHKPSNTKVDKTVE