>1kugA (A:) observed residues (from ATOM records)
qrfpqryielaivvdhgmytkyssnfkkirkrvhqmvsninemcrplniaitlalldvws
ekdfitvqadapttaglfgdwrervllkkknhdhaqlltdtnfarntigwayvgrmcdek
ysvavvkdhsskvfmvavtmthelghnlgmehddkdkckcttcimsavisdkqsklfsdc
skdyyqtfltndnpqcilnap