>1nslE (E:) observed residues (from ATOM records)
gmftckvnehitirllepkdaerlaeliiqnqqrlgkwlffenpssadtyretiipdwrr
qyadlngieagllydgslcgmislhnldqvnrkaeigywiakefegkgiitaacrklity
afeelelnrvaicaavgneksravperigfleegkardglyvngmhhdlvyysllkrew