10 20 30 40 50 60 70 80 CUAUGAUUAUAAAAAUAUCUUGU--| CAU A UAUCUAUAACCCAGUGUAAGGGGAUUAUUACACAAUA UGA UAUGUAUCAGU GCACAGGCGU \ ACU AUACAUAGUUA CGUGUCCGCA C UUAACUGUAAAGCAAGUAUAAUAAU^ UUU G AUAGAUAUUGCGUAACAUUCUCCUAUAAUCCAUAAUC 170 160 150 140 130 120 110 100 90