>2cjsA (A:) observed residues (from ATOM records)
gisgggggilsllcvgvkkakfdgaqekfntyvtlkvqnvesttiavrgsqpsweqdfmf
einrldlgltvevwnkgliwdtmvgtvwiplrtirqsneegpgewltldsqaimadseic
gtkdptfhrilldahfelpldipeeearywakkleqlnaklns