>gnl|PDB|1ACY.1 strand_id:L description:IGG1-KAPPA 59.1 FAB (LIGHT CHAIN)
DIVMTQSPASLVVSLGQRATISCRASESVDSYGKSFMHWYQQKPGQPPKVLIYIASNLESGVPARFSGSGSRTDFTLTIDPVEADDAATYYCQQNNEDPPTFGAGTKLEMRRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNR
>gnl|PDB|1ACY.2 strand_id:H description:IGG1-KAPPA 59.1 FAB (HEAVY CHAIN)
QVKLQESGPAVIKPSQSLSLTCIVSGFSITRTNYCWHWIRQAPGKGLEWMGRICYEGSIYYSPSIKSRSTISRDTSLNKFFIQLISVTNEDTAMYYCSRENHMYETYFDVWGQGTTVTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSPRPSETVTCNVAHPASSTKVDKKIVPR
>gnl|PDB|1ACY.3 strand_id:P description:HIV-1 GP120 (MN ISOLATE)
YNKRKRIHIGPGRAFYTTKNIIGC