10        20          30        40        50         
GUUGACUGGUUGGUUCCC  C  -  -|            CAG    UG  A  GUGUAU 
                  UC CU GG CCAAUGCCCUUUU   GUUG  CU CU      \
                  AG GA CC GGUUACGGGGAAA   UAAC  GA GG      A
ACCACCACUCCGAAUUAG  C  G  A^            UUA    GU  C  AUGGUU 
       110       100        90        80        70        60