>3dsnD (D:) observed residues (from ATOM records)
skeygvtigesriiypldaagvmvsvkntqdypvliqsriyddpfvvtpplfrldakqqn
slriaqaggvfprdkeslkwlcvkgippkdvgvfvqfainncikllvrpnelkgtpiqfa
enlswkvdggkliaenpspfymnigeltfggksipshyippkstwafdlnvswriindqg
gldrlysknv