10         20         30        40         50        60   
UUUUACUUAAUGAAAAU-    -        C          UA-|          GGUGAAAAU 
                  GCCA GUUACAUU UAGCAGCACG   AAUAUUGGCGU         A
                  UGGU CGGUGUGA GUCGUCGUGU   UUAUAACCGCA         A
ACCUGACCCUCAGCUGUU    G        C          UCA^          AAAAACCAG 
       120       110       100        90        80        70