10          20        30        40        50        60 
CUUACAGUGACAUUGUAAA--|   C  A       U    UCG    A  UC  UCAGAGU 
                     GUGC UG AGACUUU CCAU   UCUG GG  AU       U
                     UACG AC UCUGAAA GGUA   AGAC CC  UG       U
AUCUAGACUCUUCUUACUAUC^   A  G       -    UGA    -  GA  UGCCCGU 
120       110       100        90         80         70