>1ko8A (A:) observed residues (from ATOM records) ttnhdhhiyvlmgvsgsgksavasevahqlhaafldgdflhprrniekmasgeplndddr kpwlqalndaafamqrtnkvslivcsalkkhyrdllregnpnlsfiylkgdfdviesrlk arkghffktqmlvtqfetlqepgadetdvlvvdidqplegvvastievikkg