>1narA (A:) observed residues (from ATOM records) pkpifreyigvkpnsttlhdfpteiintetlefhyilgfaiesyyesgkgtgtfeeswdv elfgpekvknlkrrhpevkvvisiggrgvntpfdpaeenvwvsnakeslkliiqkysdds gnlidgidihyehirsdepfatlmgqlitelkkdddlninvvsiapsennsshyqklyna kkdyinwvdyqfsnqqkpvstddafveifkslekdyhphkvlpgfstdpldtkhnkitrd ifiggctrlvqtfslpgvffwnandsvipkrdgdkpfiveltlqqllaa