>7X3N_1|Chains A, C|15-2b-L|Homo sapiens (9606)
DIQMTQSPSSLSASVGDRVTITCKASQDVNTAVAWYQQKPGKAPKLLIYWASTRHTGVPSRFSGSGSGTDFTFTISSLQPEDIATYYCLQYINYPYTFGQGTKLEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC
>7X3N_2|Chains B, D|15-2b-H|Homo sapiens (9606)
EVQLVESGGGLVQPGGSLKLSCAASGFTFSNYWMNWVRQASGKGLEWVGEIRSKSNNYATHYAESVKGRFTISRDDSKNTAYLQMNSLKTEDTAVYYCSNRYYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTGGSHHHHHH