>1iy0A (A:) observed residues (from ATOM records)
teapkvtfkdvagaeeakeelkeiveflknpsrfhemgaripkgvllvgppgvgkthlar
avagearvpfitasgsdfvemfvgvgaarvrdlfetakrhapcivfideidavgrkrnde
reqtlnqllvemdgfekdtaivvmaatnrpdildpallrpgrfdrqiaidapdvkgreqi
lrihargkplaedvdlallakrtpgfvgadlenllneaallaaregrrkitmkdleeaas