10          20        30        40        50        60 
GGACACGGUGCCCCGCA--|    CCG     UA                 G   CAGGUGA 
                   CUCAG   UGCCC  GCAGCGGGAACAGUACU CAG       \
                   GGGUC   ACGGG  CGUCGUCCUUGUUAUGG GUC       U
CCACCCGGGCACGCCCUCA^    AGA     UC                 G   UCGUGGU 
 120       110       100        90        80        70