10          20        30        40        50        
AAGAGAAGGCCCAGAAUC--|     GA            AGG   C   C   CGGGG 
                    CCCUGU  GGGGAGCUGGCC   GCU UCA CCC     A
                    GGGACG  CCCCUCGGCCGG   CGG AGU GGG     U
GGAAGGAAGUCUACGCGACU^     AA            GCA   U   A   UACGG 
      110       100        90        80        70        60