>4M7Z_1|Chains A[auth B], B[auth H]|S25-26 Fab (Igg1k) Heavy Chain|Mus musculus (10090) EVQLKESGPGLVQPSQSLSITCTVSGFSLTTYGVHWVRQSPGKGLEWLGVIWSGGSTDYNAAFISRLSISKDNSKSHVFFKMNSLQANDTAIYYCARMRITTDWFAYWGQGTLVTVSAAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVPRD >4M7Z_2|Chains C, D[auth L]|S25-26 Fab (Igg1k) Light Chain|Mus musculus (10090) DILMNQTPLSLPVSLGDQASISCRSSQYIVHRNGNTYLEWYLQKPGQSPKLLIYKVSNRFSGVPDRFSGSGSGTDFTLKISRVEAEDLGVYYCFQGSHVPYTFGGGTKLELKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNEC