>1jt6D (D:) observed residues (from ATOM records)
nlkdkilgvakelfikngynatttgeivklsesskgnlyyhfktkenlfleilnieeskw
qeqwkkeqikaktnrekfylynelsltteyyyplqnaiiefyteyyktnsinekmnklen
kyidayhvifkegnlngewsindvnavskiaanavngivtftheqnineriklmnkfsqi
flngls