>4AMK_1|Chain A[auth H]|FAB13G10, HEAVY CHAIN|MUS MUSCULUS (10090) LVQLQQPGAELVKPGASVKMSCKASGYTFTSYNMHWVKQTPGQGLEWIGVIYPGNGDTSYSQKFKGKATLTADKSSSTAYMQLSSLTSEDSAVYYCSRGGAGIMAYWGQGTSVTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVPR >4AMK_2|Chain B[auth L]|FAB13G10, LIGHT CHAIN|MUS MUSCULUS (10090) QAVVTQESALTTSPGETVTLTCRSSTGAVTTSNYANWVQEKPDHLFTGLIGGTNNRAPGVPARFSGSLIGDKAALTITGAQTEDEAIYFCALWYSNHLVFGGGTKLTVLGQPKSSPSVTLFPPSSEELETNKATLVCTITDFYPGVVTVDWKVDGTPVTQGMETTQPSKQSNNKYMASSYLTLTARAWERHSSYSCQVTHEGHTVEKSLSRA