10         20         30         40        50         
GGAGUCGGACCAGCCGU-    A-  A             U-|    CC    A CCGAGG 
                  GGGG  AG UGCCGUGGGGGUU  CCCUG  UGGG C      \
                  CCUC  UC ACGGUACCCCCAG  GGGGC  GCCC G      U
UUCAAGGUCGACUCGCUU    GG  G             UC^    U-    G GAAGUG 
       110       100        90        80         70        60