10          20        30        40        50        60 
GGCCGCGGCCAGCGCCU--|               G        C           GUGCGU 
                   CCGGGGCGGCGGGAGG CCGGGAUG GGUGCAGUGUU      C
                   GGCCCCGCCGCCCUCC GGCCCUGC UCACGUUAUAA      U
GCACGCCCGCAUCUCCUCG^               -        -           CCAUCC 
120       110       100        90         80         70