10          20        30        40        50        60      
ACUCUGACUGAAGAUGU--|      G     U   GU                UUAGGGUCAUACC 
                   UUUCACU UGGGA GAG  AGUAGGUUGUAUAGUU             \
                   GAGGUGA ACCCU UUC  UCAUCUAACAUAUCAA             C
ACUACGUCGACAACUAAAA^      A     -   UG                UAGAGGGUCACCA 
130       120       110        100        90        80        70