10 20 30 40 50
AGACACAGACAGACAGA--| G C A UAACAGCA
CAGUGCA UCA CCAUAAAGUAG AAGCACUAC \
GUCAUGU AGU GGUAUUUCAUC UUUGUGAUG A
CCACACAGAGGCUUCGGGU^ G A C UGGGAUGU
110 100 90 80 70 60