>4qxt_A|type: H
QVQLQQSGDELVKPGASVKLSCTVSGFNIKDDFIHWMKQRPEQGLEWIGRIDPANGYTKYAPKFQDKATMTADTSSNTAYLQLSSLASEDAAVYYCATYGVAYWGQGTLVTVSA
>4qxt_Q|type: non-ab
XNAYNMSIRRSMANEGSNX
>4qxt_B|type: L
DIVLTQSPASLAVSLGQRATISCKASQSVDHDGDSYMNWFQQKPGQSPKLLIYAASNLESGIPARFSGSGSGTDFTLNIHPVEEEDAATYYCQQTNEDPYTFGGGTKLEIK
