>3KR3_1|Chain A[auth D]|Insulin-like growth factor II|Homo sapiens (9606)
AYRPSETLCGGELVDTLQFVCGDRGFYFSRPASRVSRRSRGIVEECCFRSCDLALLETYCATPAKSE
>3KR3_2|Chain B[auth H]|antibody-Fab (heavy chain)|Homo sapiens (9606)
EVQLLESGGGLVQPGGSLRLSCAASGFTFSNYIMWWVRQAPGKGLEWVSVISSSGGMTRYADSVKGRFTISRDNSKNTLYLQMNSLRAEDTAVYYCARDNGDYVGEKGFDIWGQGTMVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCAAAHHHHHHGAAEQKLISEEDLNGAA
>3KR3_3|Chain C[auth L]|antibody-Fab (light chain)|Homo sapiens (9606)
QDIQMTQSPSSLSASVGDRVTITCRASQSISNYLNWYQQKPGKAPKLLIYTASTLQSGVPSRFSGSASGTDFTLTINSLQPEDFATYSCQQSYNSPWTFGQGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTQEDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC