>1rziN (N:) observed residues (from ATOM records) qvqllqsgaevkkpgssvkvsckasggtfssyaiswvrqapgqglewmggiipvfgsany aqkfqgrvtitadeatsttymelsslrsedtavyfcakgghgmdvwgqgttvtvasastk gpsvfplapsskstsggtaalgclvkdyfpepvtvswnsgaltsgvhtfpavlqssglys lssvvtvpssslgtqtyicnvnhkpsntkvdkkvep