>1i9rL (L:) observed residues (from ATOM records) divltqspatlsvspgeratiscrasqrvssstysymhwyqqkpgqppkllikyasnles gvparfsgsgsgtdftltissvepedfatyycqhsweipptfgggtkleikrtvaapsvf ifppsdeqlksgtasvvcllnnfypreakvqwkvdnalqsgnsqesvteqdskdstysls stltlskadyekhkvyacevthqglsspvtksfnr