>2bcgY (Y:) observed residues (from ATOM records) seydylfklllignsgvgksclllrfsddtytndyistigvdfkiktveldgktvklqiw dtagqerfrtitssyyrgshgiiivydvtdqesfngvkmwlqeidryatstvlkllvgnk cdlkdkrvveydvakefadankmpfletsaldstnvedafltmarqikesmsqqnlnett qkkedkgnvnlkgq