>2za3A (A:) observed residues (from ATOM records) mgfkvklekrrnaintclcigldpdekdienfmknekennynnikknlkekyinnvsikk dillkapdneekseeffyffnhfcfyiinetnkyaltfkmnfafyipygsvgidvlknvf dylyelniptildmkindigntvknyrkfifeylksdsctvniymgtnmlkdicydeekn kyysafvlvkttnpdsaifqknlsldnkqayvimaqealnmssylnleqnnefigfvvga nsydemnyirtyfpncyilspgigaqngdlhktltngyhksyekilinigraitknpypq kaaqmyydqinailk