>6xzu_A|type: H
MQVQLVESGGGLVQAGGSLRLSCVVSGSTFSDYAMGWYRQAAGEQRELVAAIYSTGRTNYIDSVKGRFTISRDNAKTTVYLQMNSLKPEDTAVYYCNLLGATTMINTKWGQGTQVTVSSLEHHHHHH
>6xzu_B|type: non-ab
ANCFMQQSQEKINLNVRLDKACEPGVDYVYKTELTNIELLDDFDEYTMTIQQVIKSGSDEVQAGQQRKFISHIKCRNALKLQKGKKYLMWGLSSDLWGEKPNTSYIIGKDTWVEHWPEAEECQDQKYQKQCEELGAFTESMVVYGCPN
