Chains and heterogens:
PDB Chain Sequences:
>3ayrA (A:) mahhhhhhvddddkirdisskelikemnfgwnlgntmdaqcieylnyekdqtasetcwgn pkttedmfkvlidnqfnvfripttwsghfgeapdykidekwlkrvhevvdypykngafvi lnlhhetwnhafsetldtakeilekiwsqiaeefkdydehlifeglneprkndtpvewtg gdqegwdavnamnavflktvrsaggnnpkrhlmippyaaacnensfnnfifpedddkvia svhayapynfalnngegavdkfdaagkrdlewninlmkkrfvdqgipmilgeygamnrdn eedratwaefymekvtamgvpqiwwdngvfegtgerfglldrknlkivyptivaalqkgr glevnvvhaieketee
>3ayrA (A:) hhvddddkirdisskelikemnfgwnlgntmdaqcieylnyekdqtasetcwgnpktted mfkvlidnqfnvfripttwsghfgeapdykidekwlkrvhevvdypykngafvilnlhhe twnhafsetldtakeilekiwsqiaeefkdydehlifeglneprkndtpvewtggdqegw davnamnavflktvrsaggnnpkrhlmippyaaacnensfnnfifpedddkviasvhaya pynfalnngegavdkfdaagkrdlewninlmkkrfvdqgipmilgeygamnrdneedrat waefymekvtamgvpqiwwdngvfegtgerfglldrknlkivyptivaalqkgrglevnv vhaiek