>6fnuA (A:) observed residues (from ATOM records)
nlyfqsmsirdlyharaspfisleffppktelgtrnlmermhrmtaldplfitvtwgagg
ttaektltlaslaqqtlnipvcmhltctntekaiiddaldrcynagirnilalrgdppig
edwldspfkyavdlvryikqsygdkfcvgvaaypeghcegqdplkdlvylkekveagadf
vitqlfydvekfltfemlfrerisqdlplfpglmpinsyllfhraaklshasippailsr
fppeiqsddnavksigvdilieliqeiyqrtsgrikgfhfytlnlekaiaqivsqs