10          20        30        40        50        60 
AGGCUUUGUAAAUCAUAU--|  A       U          U      G   UGUGUUAAU 
                    GUC CUGGAAA AGUAGAAAUU GCCAAA UAG         U
                    CAG GACCUUU UCAUCUUUAA CGGUUU AUC         A
UGCAUCUACAUCUACAUCCU^  C       U          C      -   UGACUUUCA 
 120       110       100        90        80         70