10        20          30        40            50         
UCAAGAUCUUUUUCAGAACGAAUAAG--    A           ----|  C    UUGUGUAU 
                            UAGC CUCAAAACGGG    GCU UCUC        G
                            GUUG GGGUUUUGUCU    UGA AGAG        A
GUUAAGGUACGACAUAUAGACUACAGGU    C           UUCG^  A    UGGUAUUA 
  120       110       100        90        80        70        60