>1qvtA (A:) observed residues (from ATOM records)
nlkdkilgvakelfikngynatttgeivklsesskgnlyyhfktkenlfleilnieeskw
qeqwkkeqikcktnrekfylynelsltteyyyplqnaiiefyteyyktnsinekmnklen
kyidayhvifkegnlngewsindvnavskiaanavngivtftheqnineriklmnkfsqi
flngls