Chains and heterogens:
PDB Chain Sequences:
>2za3A (A:) mgfkvklekrrnaintclcigldpdekdienfmknekennynnikknlkekyinnvsikk dillkapdniireekseeffyffnhfcfyiinetnkyaltfkmnfafyipygsvgidvlk nvfdylyelniptildmkindigntvknyrkfifeylksdsctvniymgtnmlkdicyde eknkyysafvlvkttnpdsaifqknlsldnkqayvimaqealnmssylnleqnnefigfv vgansydemnyirtyfpncyilspgigaqngdlhktltngyhksyekilinigraitknp ypqkaaqmyydqinailkqnmes
>2za3A (A:) mgfkvklekrrnaintclcigldpdekdienfmknekennynnikknlkekyinnvsikk dillkapdneekseeffyffnhfcfyiinetnkyaltfkmnfafyipygsvgidvlknvf dylyelniptildmkindigntvknyrkfifeylksdsctvniymgtnmlkdicydeekn kyysafvlvkttnpdsaifqknlsldnkqayvimaqealnmssylnleqnnefigfvvga nsydemnyirtyfpncyilspgigaqngdlhktltngyhksyekilinigraitknpypq kaaqmyydqinailk
>2za3B (B:) mgfkvklekrrnaintclcigldpdekdienfmknekennynnikknlkekyinnvsikk dillkapdniireekseeffyffnhfcfyiinetnkyaltfkmnfafyipygsvgidvlk nvfdylyelniptildmkindigntvknyrkfifeylksdsctvniymgtnmlkdicyde eknkyysafvlvkttnpdsaifqknlsldnkqayvimaqealnmssylnleqnnefigfv vgansydemnyirtyfpncyilspgigaqngdlhktltngyhksyekilinigraitknp ypqkaaqmyydqinailkqnmes
>2za3B (B:) mgfkvklekrrnaintclcigldpdekdienfmknekennynnikknlkekyinnvsikk dillkapdniirkseeffyffnhfcfyiinetnkyaltfkmnfafyipygsvgidvlknv fdylyelniptildmkindigntvknyrkfifeylksdsctvniymgtnmlkdicydeek nkyysafvlvkttnpdsaifqknlsldnkqayvimaqealnmssylnleqnnefigfvvg ansydemnyirtyfpncyilspgigaqngdlhktltngyhksyekilinigraitknpyp qkaaqmyydqinailk