>1xiqF (F:) observed residues (from ATOM records)
meksfimikpdgvqrglvgtiikrfekkgykliaikmlnpteeilkehykelsdqpffkn
lvayiskgpvvamvwegvdmvkqgrkligetnpltsntgtirgdfclevsknvihgsdsv
asankeiniwfkaeeltqwkhhmkewics