10 20 30 40 50 AGGAUCCUCAAGGGCGAG - C C- -| U A UUUUA GC CUGG UG AUUCU ACAG GC UGUGUCUCCAGU G CG GACC AC UAAGG UGUC CG ACAUAGAGGUCA U GCAACGGACUUCUAGUAC U A AA U^ C - ACAGA . 110 100 90 80 70 60