10          20        30         40        50        60
GGGGCGGCACCGUUCCC--      G       A-|   G  G   G     G   CUAGCG 
                   GGCUCC CAGGGCU  AAGU CU ACA UGCAG UAG      U
                   CCGGGG GUCUCGA  UUCG GG UGU ACGUC AUC      C
CGUUAGGCGGCUACGGUCA      G       CG^   G  G   G     -   GUUGGU 
120       110       100        90        80         70