Chains and heterogens:
PDB Chain Sequences:
>2za2A (A:) mgfkvklekrrnaintclcigldpdekdienfmknekennynnikknlkekyinnvsikk dillkapdniireekseeffyffnhfcfyiinetnkyaltfkmnfafyipygsvgidvlk nvfdylyelniptildmkindigntvknyrkfifeylksdsctvniymgtnmlkdicyde eknkyysafvlvkttnpdsaifqknlsldnkqayvimaqealnmssylnleqnnefigfv vgansydemnyirtyfpncyilspgigaqngdlhktltngyhksyekilinigraitknp ypqkaaqmyydqinailkqnmes
>2za2A (A:) mgfkvklekrrnaintclcigldpdekdienfmknekennynnikknlkekyinnvsikk dillkapdnkseeffyffnhfcfyiinetnkyaltfkmnfafyipygsvgidvlknvfdy lyelniptildmkindigntvknyrkfifeylksdsctvniymgtnmlkdicydeeknky ysafvlvkttnpdsaifqknlsldnkqayvimaqealnmssylnleqnnefigfvvgans ydemnyirtyfpncyilspgigktltngyhksyekilinigraitknpypqkaaqmyydq inailk
>2za2B (B:) mgfkvklekrrnaintclcigldpdekdienfmknekennynnikknlkekyinnvsikk dillkapdniireekseeffyffnhfcfyiinetnkyaltfkmnfafyipygsvgidvlk nvfdylyelniptildmkindigntvknyrkfifeylksdsctvniymgtnmlkdicyde eknkyysafvlvkttnpdsaifqknlsldnkqayvimaqealnmssylnleqnnefigfv vgansydemnyirtyfpncyilspgigaqngdlhktltngyhksyekilinigraitknp ypqkaaqmyydqinailkqnmes
>2za2B (B:) mgfkvklekrrnaintclcigldpdekdienfmknekennynnikknlkekyinnvsikk dillkapireekseeffyffnhfcfyiinetnkyaltfkmnfafyipygsvgidvlknvf dylyelniptildmkindigntvknyrkfifeylksdsctvniymgtnmlkdicydeekn kyysafvlvkttnpdsaifqknlsldnkqayvimaqealnmssylnleqnnefigfvvga nsydemnyirtyfpncyilspgiglhktltngyhksyekilinigraitknpypqkaaqm yydqinailk