10           20        30        40        50        60        70      
AUGUAGCAGUUUUUCAC---|    G G    UC         UUU       GU UAGUUUUCCAAACAAAUAUGAU 
                    UUUCG C ACUU  CUCGUUCAA   GGUUGUG  G                      \
                    AAAGC G UGAA  GAGUGAGUU   CCAACAC  C                      C
UAAUGCCGUCUACUUAAUAG^    - A    GU         CCU       UG UUUUGUCUUUCACUGGCUUUAA 
 150       140       130        120       110       100        90        80