10          20         30        40        50         
GGAUUGGGGGGUUCCAG--           -|  U   C  C           GUCUCGCA 
                   GUGGCGGACGG CCG GCU CU GCUCGUUUUAU        \
                   CACUGCCUGCC GGC UGA GA CGAGCAGAAUA        C
GUGUCCACCGCGCGCAACG           U^  -   U  A           GAAGGACU 
       110       100        90         80        70        60