>2xrxN (N:) SEQRES residues mtnpsphffktfewpskaaglelqneieqfyyreaqlldhrayeawfalldkdihyfmpl rtnrmiregeleysgdqdlahfdethetmygrirkvtsdvgwaenppsrtrhlvsnvivk etatpdtfevnsafilyrnrlerqvdifagerrdvlrradnnlgfsiakrtilldastll snnlsmff