>1UM6_1|Chain A[auth L]|antibody 21h3, L chain|Mus musculus (10090) LDIQMTQSPSSLSASLGERVSLTCRASQEISGYLYWLQQKPDGTIKRLIYAGSTLDSGVPKRFSGSRSGSDYSLTISSLESEDFADYYCLQYASYPRTFGGGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGECGAGA >1UM6_2|Chain B[auth H]|antibody 21h3, H chain|Mus musculus (10090) VQLQQSGPVLVKPGGSVKMSCKASEYTLTSYLFQWVKQKSGQGLEWIGYIYPYNGGTRYNEKFRGKATLTSDKSSNTAYLELSSLTSEDSAVYYCARSSMSDPGANWGPGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEP