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