10          20        30        40        50         
UGUGGGGCCUCGUCCAG--|  UG             C    A          AUGGGCU 
                   CCC  GGAAGGGGAGGAG GAGG AGGGGAUGGG       \
                   GGG  CCUUUCCCUCUUC CUCC UCCCCUACCU       A
ACAAAACGACGUCCUCGAC^  GU             U    G          GGGACCA 
       110       100        90        80        70        60