10         20         30        40        50         
UUCGACCCGGAUCCUCA-    -|      GC         U    G    ACAGUUCUA 
                  GCUU CUCUGGU  AGUGGUUCU AACA UUCA         U
                  CGGA GGGACUA  UCACCAGGA UUGU AAGU         U
AGGCGACGCCGACGACUC    C^      GC         U    A    GUUAAAAAA 
.       110       100        90        80        70        60