>7a4t_A|type: H
QVQLQESGGGLVQAGGSLRLSCAASGSIFSINVMGWYRQAPGKQRELLASITSRGSTNYADSVKDRFTISRDNAKNTVYLQINSLKPEDTAVYYCNSRGWTTTRGDYDYWGQGTQVTVSSGRYPYDVPDYGSGRA
>7a4t_C|type: non-ab
XQLEDKVEELLSKNYHLENEVERLKKLVGX
>7a4t_B|type: non-ab
XQLEDKVEELLSKNYHLENEVERLKKLVGX
