10 20 30 40 50
AAUUUUUCAACGCAAAG- UUUU UA---- U--| C C UGUGUUU
CCAA ACAU CCCAAAAC AGGC CU UCU C
GGUU UGUA GGGUUUUG UUCG GA AGA A
CUAAAGACUUACCUCACG U--- UUUUAC UUU^ U A AUUAUUA
120 110 100 90 80 70 60