10 20 30 40 50
GUUGGGGUGAUAAUGAC- - G AC--| GA UGAGAG
UC CUGUUCUGU UAUGGC UGGUA AUUCACUG C
AG GACGAGACA AUACCG ACCAU UAAGUGAC U
GUAGUAGUUCACCAAGAA A A GGAU^ -- UAUCAC
. 110 100 90 80 70 60