10 20 30 40 50
ACGUGCAAAGUUACUCGAUU--| UU CC U C GCGUA
AGCC GG AGGUC GGAUGAGUGC AAUGUU A
UCGG UC UCCGG CCUGCUCACG UUAUAA A
ACGAAGGUCACCAACGAAUCUU^ UC UU C - GUCGU
110 100 90 80 70 60