10          20        30        40        50        60
CACGUCCCGCGUUGAAG--|   U  C      U            G    A  GGAUAGG 
                   GUGU AC UCGUGU ACGUAUACUGAA GUAU CC       A
                   CACG UG AGCAUA UGCAUAUGACUU CAUA GG       U
AUGCCUCCUACCACUAAAA^   U  A      -            A    -  ACUCACA 
.       110       100        90         80         70