>6fciD (D:) observed residues (from ATOM records) selqlveqrirsfpdfptpgvvfrdispvlkdpasfraaigllarhlkathggridyiag ldsrgflfgpslaqelglgcvlirkrgklpgptlwasysleygkaeleiqkdalepgqrv vvvddllatggtmnaacellgrlqaevlecvslveltslkgreklapvpffsllqye