>3btiE (E:) observed residues (from ATOM records) nlkdkilgvakelfikngynatttgeivklsesskgnlyyhfktkenlfleilnieqskw qeqwkkeqikaktnrekfylynelsltteyyyplqnaiiefyteyyktnsinekmnklen kyidayhvifkegnlngewsindvnavskiaanavngivtftheqnineriklmnkfsqi flngls