>5X0T_1|Chains A, B[auth C]|6H8 Fab fragment heavy chain|Mus musculus (10090) MNFGLSWVFIVFLLKGVQSEVKLEESGGGLVQPGGSMKLSCVASGFTFSNFWMNWVRQSPEKGLEWVAEIRLKSNNYATHYAESVKGRFTISRDDSKSSVYLQMNNLRTEDTGIYYCTSYDYEYWGQGTLVTVSAAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVPRDCTSKP >5X0T_2|Chains C[auth B], D|6H8 Fab fragment light chain|Mus musculus (10090) MDTHTQVFISILLWLYGADGNIVMTQSPKSMSMSVGERVTLSCKASENVGTYVSWYQQKPEQSPKLLIYGASNRYTGVPDRFTGSGSATDFTLTISSVQAEDLADYHCGQSYSYPFTFGSGTKLEIKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNEC >5X0T_3|Chains E, F|Basigin|Homo sapiens (9606) MAAGTVFTTVEDLGSKILLTCSLNDSATEVTGHRWLKGGVVLKEDALPGQKTEFKVDSDDQWGEYSCVFLPEPMGTANIQLLEHHHHHH