>1knuA (A:) observed residues (from ATOM records)
lnpesadlralakhlydsyiksfpltkakarailtgkttdkspfviydmnslmmgedkik
fkhkevairifqgcqfrsveavqeiteyaksipgfvnldlndqvtllkygvheiiytmla
slmnkdgvlisegqgfmtreflkslrkpfgdfmepkfefavkfnalelddsdlaifiavi
ilsgdrpgllnvkpiediqdnllqalelqlklnhpessqlfakllqkmtdlrqivtehvq
llqvikktetdmslhpllqeiykdl