>2ny4D (D:) observed residues (from ATOM records) evqlvesgaevkkpgssvkvsckasgdtfirysftwvrqapgqglewmgriitildvahy aphlqgrvtitadkststvylelrnlrsddtavyfcagvyegeadegeydnngflkhwgq gtlvtvssastkgpsvfplapgtaalgclvkdyfpepvtvswnsgaltsgvhtfpavlqs sglyslssvvtvpssslgtqtyicnvnhkpsntkvdkkvepk