10 20 30 40 50
UUCGGAUUAGAUUCAUU--| U CG UU A C GUGAAAU
UGGU CU GUGCAGGUC GA GGGUGCAA UUU \
ACCG GG UACGUCCGG CU CUCACGUU AAA G
AGAAGAGGAACAACUAAAC^ U UU CC G - CUAUUAA
. 110 100 90 80 70