10          20        30        40        50       
UACAAGGCGAGUGAGCA--|         C       A  UC    C       UAAA 
                   UGGUUCUGCA AGGCUCG AC  AAGU UGAACGA    U
                   ACUAAGGCGU UCUGAGC UG  UUCA ACUUGUU    U
AGCUGGUUACCUACUAGAC^         A       C  UU    A       UAAU 
    110       100        90        80        70        60