>1ioaA (A:) observed residues (from ATOM records)
atetsfnfpnfhtddklilqgnatisskgqlqltgvgsnelprvdslgrafysdpiqikd
snnvasfntnftfiiraknqsisayglafalvpvnsppqkkqeflgifntnnpepnartv
avvfntfknridfdknfikpyvnencdfhkyngektdvqitydssnndlrvflhftvsqv
kcsvsatvhlekevdewvsvgfsptsgltedttethdvlswsfsskfr