>3idx_H|type: H
QVQLVESGGGVVQPGRSLRLSCAASGFTFRNYAMHWVRQAPGKGLEWVALIKYDGRNKYYADSVKGRFSISRDNSKNTLYLEMNSLRAEDTAVYYCARDIGLKGEHYDILTAYGPDYWGQGALVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKAEPKSC
>3idx_L|type: L
DIQMTQSPSSLSASVGDRVTITCQASQDIRNYLNWYQQKPGKAPKLLIYDASNSETGVPSRFSGSGSGRDFTFTISSLQPEDVATYYCQQHQNVPLTTFGGGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLRSPVTKSFNRGEC
>3idx_G|type: non-ab
EVVLVNVTENFNWCKNDMVEQMHEDICSLWDQSLKPCVKLTPLCVGAGSCNTSVITQACPKVSFEPIPIHYCAPAGFAILKCNNKTFNGTGPCTNVSTVQCTHGIRPVVSSQLLLNGSLAEEEVVIRSCNFTDNAKTIIVQLNTSVEINCTGAGHCNIARAKWNNTLKQIASKLREQFGNNKTIIFKQSSGGDPEIVTHWFNCGGEFFYCNSTQLFNSTWFNSTWSTEGSNNTEGSDTITLPCRIKQIINMWCKVGKMMYAPPISGQIRCSSNITGLLLTRDGGNSNNESEIFRPGGGDMRDNWRSELYKYKVVKIE
