10 20 30 40 50
UCUUCAGUGUUCGCCUUC--| U G UUA C - CUUUA
GGUACU GAAGA UGG UCCCUG UGUG UUCG U
CCAUGA UUUUU ACC AGGGAC AUAC AAGC U
UCGGGAGGUGUCGUCGUAAA^ C G UAC - U AGUAU
110 100 90 80 70 60