10 20 30 40 50
AGAAAUAAAAAUAUAUA--| CA G A UGACUC
GAUGAACUCCA UU UCCUACUUCUC GCUGUCU \
CUGCUUGAGGU AG AGGAUGAGGAG CGAUAGA C
AACUACGUAACUUCCCUCU^ AC G A ACAAUC
110 100 90 80 70 60