>2c2vK (K:) observed residues (from ATOM records)
agsaglprriiketqrllaepvpgikaepdesnaryfhvviagpqdspfeggtfklelfl
peeypmaapkvrfmtkiyhpnvdklgricldilkdkwspalqirtvllsiqallsapnpd
dpndvaeqwktneaqaietarawtrlyamnni