>1i97E (E:) SEQRES residues petdfeekmilirrtarmqaggrrfrfgalvvvgdrqgrvglgfgkapevplavqkagyy arrnmvevplqngtipheievefgaskivlkpaapgtgviagavprailelagvtdiltk elgsrnpiniayatmealrqlrtkadverlrkgeah