10          20        30        40        50         
CCGUCUUCCCGCGUAAC--|  U   G         G   A    G        AUUCAU 
                   GUG GUA UGCUCUGCU AGG AGGU CUGGUUGC      U
                   CAC CGU AUGAGGCGA UCC UCCA GAUUAAUG      C
GUGACGUCUGCAGGAAGUC^  U   A         G   C    G        AGAAUA 
.       110       100        90        80        70        60