10 20 30 40 50 60
AUCCAACACUUGUAUCAAAA--| AUAAA CU UUUAAU
GGUUGCA CAUUCAUUG GUCGGUGGGUU U
CCGACGU GUAAGUGAC UAGUCACUCAA U
CACGUGUUUUACCACUAAAACC^ CAAAC -- CGAGUU
120 110 100 90 80 70