Chains and heterogens:
PDB Chain Sequences:
>1pywA (A:) ikeehviiqaefylnpdqsgefmfdfdgdeifhvdmakketvwrleefgrfasfeaqgal aniavdkanleimtkrsnytpitnvppevtvltnspvelrepnvlicfidkftppvvnvt wlrngkpvttgvsetvflpredhlfrkfhylpflpstedvydcrvehwgldepllkhwef da
>1pywA (A:) ehviiqaefylnpdqsgefmfdfdgdeifhvdmakketvwrleefgrfasfeaqgalani avdkanleimtkrsnytpitnvppevtvltnspvelrepnvlicfidkftppvvnvtwlr ngkpvttgvsetvflpredhlfrkfhylpflpstedvydcrvehwgldepllkhwefda
>1pywB (B:) gdtrprflwqlkfechffngtervrllerciynqeesvrfdsdvgeyravtelgrpdaey wnsqkdlleqrraavdtycrhnygvgesftvqrrvepkvtvypsktqplqhhnllvcsvs gfypgsievrwfrngqeekagvvstgliqngdwtfqtlvmletvprsgevytcqvehpsv tspltvewra
>1pywD (D:) esqpdpmpddlhksseftgtmgnmkylyddhyvsatkvksvdsffkwdliynisdkklkn ydkvktellnedlakkykdevvdvygsnyyvncyfsskdnvgkvtggktcmyggitkheg nhfdngnlqnvlvrvyenkrntisfevqtdkksvtaqeldikarnflinkknlyefnssp yetgyikfienngntfwydmmpapgdkfdqskylmmyndnktvdsksvkievhlttkng
>1pywD (D:) esqpdpmpddlhksseftgtmgnmkylyddhyvsatkvksvdsffkwdliynisdkklkn ydkvktellnedlakkykdevvdvygsnyyvncyfsggktcmyggitkhegnhfdngnlq nvlvrvyenkrntisfevqtdkksvtaqeldikarnflinkknlyefnsspyetgyikfi enngntfwydmmpapgdkfdqskylmmyndnktvdsksvkievhlttkng