10          20        30        40        50        60
CAGAGAAAAGUGAGACC--|     U      CGA            GUUA    GCUGUU 
                   UCUCGU GUCACG   CGGGACUUGAUG    GAUC      A
                   AGAGCG UAGUGU   GCUCUGAACUAC    UUAG      U
CAUCACCUACCUCCAGUUU^     C      ACC            AG--    AUCAAA 
.       110       100        90        80          70