10                 20        30        40        50        60
UCCCAAGCUGAAUGUGA---------|       CUGGGAA        A  C  A    GUGUCGCU 
                          GUUGCAGA       AUCUCUGC GG AA UGUG        A
                          UAACGUCU       UAGAGAUG CC UU ACAC        U
UCGUGUUUAGACUACGUACUACAGUC^       -------        C  A  A    ACUAUUGA 
120       110       100        90               80        70