>1s78D (D:) observed residues (from ATOM records)
evqlvesggglvqpggslrlscaasgftftdytmdwvrqapgkglewvadvnpnsggsiy
nqrfkgrftlsvdrskntlylqmnslraedtavyycarnlgpsfyfdywgqgtlvtvssa
stkgpsvfplapsskstsggtaalgclvkdyfpepvtvswnsgaltsgvhtfpavlqssg
lyslssvvtvpssslgtqtyicnvnhkpsntkvdkkvepksc