10        20          30          40        50        60 
GGACUCCUAUGCUCAGUAGUCU--          --|  U    C   U     U  UGACAUA 
                        CCUUGUGUUA  AGG GCAU UAG GCAGU AG       G
                        GGGACACGGU  UCC CGUA AUC CGUCA UC       C
GUCAGCUCUCUACUAGUACCUUGU          UU^  U    A   C     -  UACGAUG 
   120       110       100        90        80         70