10         20         30        40        50        60   
UACAGCAACUGAGAGUG-    CA-|     CU   G   U             UAGAAUUUUG 
                  UGUG   UCCAGG  GAG UAG AGGUUGUAUGGUU          \
                  ACAC   AGGUUC  UUC AUC UCCAACAUGUCAA          C
CAUACGACUGACGACCGA    UCG^     CU   G   U             UUGAGGGUCC 
     120       110       100        90        80        70