10          20        30        40        50         
UCUAUAUCGUAUAGAGG--|UG    U GU   UU    C   C   CUUAG    UUUC 
                   U  CAAU A  UUC  UGGU GUC AGC     GUGA    \
                   G  GUUG U  AAG  ACCA CAG UCG     UACU    U
AUAUAUCCGCGACGAAUAC^GU    C UG   UU    A   A   AAA--    AGUC 
     110       100        90        80        70          60