10          20         30         40        50        60
UGUAUUUAUAUCAAGUU--     UUU  A-    -|    A     UU        CUUCUC 
                   GGGCC   CC  GCAG UGGAG GAGUU  AUCUCAUC      A
                   CCCGG   GG  CGUC ACCUC CUCAA  UAGAGUGG      G
GGGUAUAGUACGUCGUAAA     UU-  CC    A^    -     CU        CCUCUA 
120       110       100         90         80        70