>2v49N (N:) SEQRES residues mktyvpkqveprwvlidaegktlgrlatkiatllrgkhrpdwtpnvamgdfvvvvnadki rvtgkkleqkiytrysgypgglkkiplekmlathpervlehavkgmlpkgplgrrlfkrl kvyagpdhphqaqrpeklev