>1np8A (A:) observed residues (from ATOM records) seeerqfrklfvqlagddmevsatelmnilnkvvtrhpdlktdgfgidtcrsmvavmdsd ttgklgfeefkylwnnikkwqgiykrfdtdrsgtigsnelpgafeaagfhlnqhiysmii rrysdetgnmdfdnfisclvrldamfraf