>6BFQ_1|Chains A, C, E, G[auth H]|Fab Heavy chain|Homo sapiens (9606) MAQLQESGPGVVKPSETLSLTCSVSDSAIRKYYWSWIRQPPGQGLEYIGYIYASGSSFYNPSFKSRVSMSVDATNNQFYLKLTSVTAADTAVYYCAAITGTTDLWGRGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCDKTHTNG >6BFQ_2|Chains B, D, F, H[auth L]|Fab Light Chain|Homo sapiens (9606) MDIQMTQSPSSVSASVGDRVTITCRASQGINRRLAWYQQKPGKAPKRLIYAVSTLQSGVPSRFNGSGSGTDFTLTVNNVQPDDLAMYFCLQSNNYPLTFGGGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC >6BFQ_3|Chains I[auth G], J[auth I], K[auth J], L[auth K]|Granulocyte-macrophage colony-stimulating factor|Homo sapiens (9606) APARSPSPSTQPWEHVNAIQEARRLLNLSRDTAAEMNETVEVISEMFDLQEPTCLQTRLELYKQGLRGSLTKLKGPLTMMASHYKQHCPPTPETSCATQIITFESFKENLKDFLLVIPFDCWEPVQE