10          20        30        40        50        
AUGAAUGCCCACAAAAG--|    U      UC         UG      A   CUCCC 
                   UUGGU GCUGCA  CGAGUGAAA  CUCACC ACU     U
                   GACCG CGAUGU  GCUUGCUUU  GGGUGG UGG     A
GUGCUGAGUACCGCUAAUA^    U      UU         UA      C   CUGAA 
      110       100        90        80        70        60