10 20 30 40 50 60 70
CGAGUGAAUCAGUUUUG---| CGGA CAUC GU CGUAAUAUUGUUGACGCAA
AAUCAC UAUAGCUGGUUGA GG CAAAU \
UUAGUG AUGUCGACCAACU CC GUUUA U
UGACGCCGUGACAACUAACG^ ACG- UCC- UG CGUAAGCGUUUCCCUUUUA
140 130 120 110 100 90 80