>1t2oB (B:) observed residues (from ATOM records) qipkdkskvagyieipdadikepvypgpatpeqlnrgvsfaeeneslddqnisiaghtfi drpnyqftnlkaakkgsmvyfkvgnetrkykmtsirdvkptdvgvkgkdkqltlitaddy nektgvwekrkifvatev