>1pq0A (A:) observed residues (from ATOM records)
sqsnrelvvdflsyklsqkgyswsqfsdipmaavkqalreagdefelryrrafsdltsql
hitpgtayqsfeqvvnelfrdgvnwgrivaffsfggalcvesvdkemqvlvsriaswmat
ylndhlepwiqenggwdtfvdlyg