>1np8B (B:) observed residues (from ATOM records)
seeerqfrklfvqlagddmevsatelmnilnkvvtrhpdlktdgfgidtcrsmvavmdsd
ttgklgfeefkylwnnikkwqgiykrfdtdrsgtigsnelpgafeaagfhlnqhiysmii
rrysdetgnmdfdnfisclvrldamfraf