10          20        30        40        50       
CAUGGAAGGUGAGAGAA--| GA      C        C  C         GUUGUGC 
                   AG  CCCUUC GGAGGGCC CC CUCAAUCCU       C
                   UC  GGGAAG CCUCUCGG GG GGGUUGGGA       U
ACACCCACGCCACAAGAGA^ UC      C        A  U         GACUUAG 
    110       100        90        80        70        60