10          20        30        40        50        60
UGCAGCGCUGGUCACCU--|        C   A     U              GUAAACAU 
                   GUCACCUAC UUC CCCUG AGAUCCGAAUUUGU        G
                   UAGUGGAUG AGG GGGGU UCUGGGCUUAAACG        A
AGGGACCUCCACUUCCCAG^        U   A     -              UCGAAGGC 
 .       110       100        90         80        70