>2v47N (N:) observed residues (from ATOM records) mktyvpkqveprwvlidaegktlgrlatkiatllrgkhrpdwtpnvamgdfvvvvnadki rvtgkkleqkiytrysgypgglkkiplekmlathpervlehavkgmlpkgplgrrlfkrl kvyagpdhphqaqrpekle