10 20 30 40 50 60
ACAGACACAGACAGACAG--| G C A UAACAGCA
ACAGUGCA UCA CCAUAAAGUAG AAGCACUAC \
UGUCAUGU AGU GGUAUUUCAUC UUUGUGAUG A
UACCGCGCAGAGGCUUCGGG^ G A C UGGGAUGU
120 110 100 90 80 70