10        20          30         40        50        60
GUAUAUAUUUGCAGAAGAUCAAA--      C  C    -|    A        GAAGACUU 
                         UGAGUA CG CAAU GACAA CUGUUGAU        U
                         AUUUAU GC GUUA CUGUU GACGACUA        G
UUUUUAUCAAGCUACUUUUGCUUCC      U  A    C^    -        UUAACACU 
120       110       100        90        80         70