10 20 30 40 50
UAAAUCACUGAACUGCAGUCCAGGGCAA--| A A A A- GUUUUC
GCU CAG GAGG CAUCUG AACA C
CGA GUC CUUC GUAGAC UUGU A
AAGAGGUGAGCCAAACAUCUCAAAUUGAAA^ A - A AC CUCCAU
. 110 100 90 80 70 60