>1urhA (A:) observed residues (from ATOM records)
ttwfvgadwlaehiddpeiqiidarmaspgqedrnvaqeylnghipgavffdiealsdht
splphmlprpetfavamrelgvnqdkhlivydegnlfsaprawwmlrtfgvekvsilggg
lagwqrddllleegavelpegefnaafnpeavvkvtdvllashentaqiidarpaarfna
evdelrrghipgalnvpwtelvregelkttdeldaiffgrgvsydkpiivscgsgvtaav
vllalatldvpnvklydgawsew