>1s78F (F:) observed residues (from ATOM records)
evqlvesggglvqpggslrlscaasgftftdytmdwvrqapgkglewvadvnpnsggsiy
nqrfkgrftlsvdrskntlylqmnslraedtavyycarnlgpsfyfdywgqgtlvtvssa
stkgpsvfplapsskstsggtaalgclvkdyfpepvtvswnsgaltsgvhtfpavlqssg
lyslssvvtvpssslgtqtyicnvnhkpsntkvdkkvepksc