>1unfX (X:) observed residues (from ATOM records) kvnakfelkpppyplnglepvmsqqtlefhwgkhhrtyvenlkkqvteldgksleeiivt aynkgdilpafnnaaqvwnhdffwecmkpggggkpsgellelierdfgsfekfldefkaa aatqfgsgwawlaykaskldadednklvvikspnavnplvwggyyplltidvwehayyld fqnrrpdyisvfmdklvswdavssrleqakalsa