>3kkeB (B:) observed residues (from ATOM records)
nararalrhsrsgtiglivpdvnnavfadmfsgvqmaasghstdvllgqidapprgtqql
srlvsegrvdgvllqrredfdddmlaavlegvpavtinsrvpgrvgsvilddqkgggiat
ehlitlghsriafisgtaihdtaqrrkegyletlasaglrseaawvvdagweadagsaal
ntlyrganlgkpdgptavvvasvnaavgalstalrlglrvpedlsivginttwvsdtvyp
alttvrlplqrlgevaadvlmehlggraltdtvvtqptpellvrettappt