>2xshH (H:) observed residues (from ATOM records) fktfewpskaaglelqneieqfyyreaqlldhrayeawfalldkdihyfmplrtnrmire geleysgdqdlahfdethetmygrirkvtsdvgwaenppsrtrhlvsnvivketatpdtf evnsafilyrnrlerqvdifagerrdvlrradnnlgfsiakrtilldastllsnnlsmff