10        20          30        40        50         
CUUGAUCUGCUUGAUGAACAAAA--|         UG    A    U      AUCACAA 
                         CGUCGUCAGC  CAAA GUCG GGUGGC       \
                         GUAGCAGUUG  GUUU CAGC CUACCG       G
UGUAAAAAGCUAUUAGAUGAACUGC^         GU    A    -      UUCUGUU 
      110       100        90        80         70        60