10 20 30 40 50 AUUUUAUCAAAGGAUCA- C -| C A UUGA AUGGUUGU UGUGA AAUAUCAG UGGUA UUCUGGG U UGUCAACA AUACU UUAUAGUC GCUAU AAGACCC G ACAAUGACUCUCCAGCCA A A^ A - UAGA 110 100 90 80 70 60