10 20 30 40 50 60
GUGUGAAGACUGUCCAGGU G U----| UG U AUUUCUGUGUU
UU GGGCA GAACC GCA ACAAUGUAG U
AG UCCGU UUUGG CGU UGUUACAUC G
UUGGGAGGUGAAACAUAA- G CGACC^ GU C GACAACGAAUU
120 110 100 90 80 70