10 20 30 40 50
UAUAGAAAAACGAGAGAAG--| C G U UGAUUA
CAUUUUU CUGU AAAGACA GGGUAGUGAGAUG \
GUGGGAA GGCA UUUCUGU UCCAUCACUCUAC A
AACAAUGGUGCUUCAAGAAUA^ A G - CAACGG
. 110 100 90 80 70