10          20        30        40        50        60
GGAACUACAUACUGACUG--| U        A                GC     UGGACC 
                    CC GCUUGGGA ACAUACUUCUUUAUAU  CCAUA      U
                    GG CGGACUCU UGUAUGAAGAAAUGUA  GGUAU      G
AGUCACGCCGCUCUCUCAAG^ C        A                A-     CGAAUC 
 .       110       100        90        80         70