10           20        30        40        50        60   
GGACUACACUGGAAAUG---| U  A      UU   G   U             UAGAAUGACA 
                    UG GC UCCAGG  GAG UAG AGGUUGUAUGGUU          \
                    AC CG AGGUUC  UUC AUC UCCAACAUGUCAA          C
ACUAAGAAGCUACCAAGUUC^ U  -      CU   G   U             UUGAGGGUCC 
     120       110        100        90        80        70