>7chz_I|type: non-ab
LGSRAPVRSLNCTLRDSQQKSLVMSGPYELKALHLQGQDMEQQVVFSMSFVQGEESNDKIPVALGLKEKNLYLSCVLKDDKPTLQLESVDPKNYPKKKMEKRFVFNKIEINNKLEFESAQFPNWYISTSQAENMPVFLGGTKGGQDITDFTMQFVSS
>7chz_H|type: H
EVQLVESGGGLVQPGGSLRLSCAASGFTIKDMAIHWVRQAPGKGLEWVARIWPREGFTYYADSVKGRFTISADTSKNTAYLQMNSLRAEDTAVYYCARFNGYWNYIMDYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKAEPKSCDKTH
>7chz_L|type: L
DIQMTQSPSSLSASVGDRVTITCRASQDVSWGVAWYQQKPGKAPKLLIYSTASLYSGVPSRFSGSGSGTDFTLTISSLQPEDFATYYCQQYSNFPITFGQGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC
