10          20        30        40        50        60       
GGCCUCCUCCAGAAUGU--| ACA  G     U                     UCAGGGCAGUGAUG 
                   GG   CC CGGGG GAGGUAGUAGGUUGUGUGGUU              U
                   CC   GG GUCCC UUCCGUCAUCCAACAUAUCAA              C
AGGUACACCUGCACAGGGA^ CGC  A     -                     UAGAAGCCUCCCCG 
   130       120       110        100        90        80        70