10           20        30        40        50        60         
UCCUCAAGAGCUUCAAGC---|  A U  A   U        A            UCAGGGUCUACAAUAC 
                     CUG C CC GGC GAGGUAGU GUUUGUACAGUU                \
                     GAC G GG CCG UUCCGUCA CGGACAUGUCAA                C
UGUGAAAGUCAACUGUCACGA^  A -  A   -        C            UAGAGGAUAUGGCCCA 
      130       120        110        100        90        80        70