>5U3K_1|Chains A, C[auth H]|DH511.2 Fab Heavy Chain|Homo sapiens (9606)
QVQLVQSGGGLVKPGGSLTLSCSASGFFFDNSWMGWVRQAPGKGLEWVGRIRRLKDGATGEYGAAVKDRFTISRDDSRNMLYLHMRTLKTEDSGTYYCTMDEGTPVTRFLEWGYFYYYMAVWGRGTTVIVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEP
>5U3K_2|Chains B, D[auth L]|DH511.2 Fab Light Chain|Homo sapiens (9606)
DIVMTQSPSSVSASVGDRVTITCRASQNIRDYLNWYQHKPGGSPRLLIYAASTLQTGVPSRFSGSGSGNLFTLTITNLQPEDFATYYCQENYNTIPSLSFGQGTKVDIRRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRG
>5U3K_3|Chains E[auth C], F[auth P]|gp41 MPER peptide|Human immunodeficiency virus 1 (11676)
KKKELDKWASLWNWFDITNWLWYIRKKK