>2a7kG (G:) observed residues (from ATOM records)
mvfeensdevrvitldhpnkhnpfsrtletsvkdalaranaddsvravvvyggaersfsa
ggdevkqlsrsedieewidrvidlyqavlnvnkptiaavdgyaigmgfqfalmfdqrlma
stanfvmpelkhgigcsvgaailgfthgfstmqeiiyqcqsldaprcvdyrlvnqvvess
alldaaitqahvmasypasafintkravnkpfihlleqtrdaskavhk