>1q5uX (X:) observed residues (from ATOM records)
hhhmqlrfarlsehataptrgsaraagydlysaydytippmekavvktdiqialpsgcyg
rvaprsglaakhfidvgagvidedyrgnvgvvlfnfgkekfevkkgdriaqlicerifyp
eieevqalddt