10 20 30 40 50
UCGUCCGUCUACAAGUU--| A A GUGCA
UGGA UUAUCGUGAGCG GGUAUGGAGUUCUUACU C
ACUU AGUAGCGCUCGU CCAUACUUCAAGGAUGG A
UUAGGUGUCUUCCCAAUAA^ C A ACAAA
110 100 90 80 70 60