10           20        30        40        50        60   
CUCACUUCAGAAAACUG---|    A      UU   G   U             UAGAAUUACA 
                    UGUGC UCCGAG  GAG UAG AGGUUGUAUGGUU          \
                    ACAUG AGGUUC  UUC AUC UCCAACAUAUCAA          U
CACAAGGAGCUACCGAACUC^    -      CU   G   U             UUGAGGGUGC 
     120       110        100        90        80        70