10         20         30        40        50        60 
AGUGCCUUAGAGUGAAG-   ACUU-|   U        CGC       G    AUAGAUUU 
                  CUG     GCCA UGCUUUGG   UUUAGCU UAUG        \
                  GAC     CGGU ACGAAACC   AGAUCGA AUAC        A
AACAAAGACUGCUAACUG   GUCUU^   U        AUU       A    UUCAUCAA 
 120       110       100        90        80        70