>3U7W_1|Chain A[auth H]|Heavy chain, Ig gamma-1 chain C region|Homo sapiens (9606) QVRLSQSGGQMKKPGESMRLSCRASGYEFLNCPINWIRLAPGRRPEWMGWLKPRGGAVNYARKFQGRVTMTRDVYSDTAFLELRSLTSDDTAVYFCTRGKYCTARDYYNWDFEHWGRGAPVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCD >3U7W_2|Chain B[auth L]|Light chain, Ig kappa chain C region|Homo sapiens (9606) EIVLTQSPATLSLSPGETAIISCRTSQSGSLAWYQQRPGQAPRLVIYSGSTRAAGIPDRFSGSRWGADYNLSISNLESGDFGVYYCQQYEFFGQGTKVQVDIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC