>1nl0H (H:) observed residues (from ATOM records)
gvqlvesgggvvqpgrslrlscaasgftfstyamhwvrqapgkglewvaiisydgskkyy
adsvkgrftisrdnskntlylqmnslraedtavyycarasiaaarvldywgrgtmvtvss
astkgpsvfplaptaalgclvkdyfpepvtvswnsgaltsgvhtfpavlqssglyslssv
vtvpssslgtqtyicnvnhkpsntkvdkkvepkscd