10          20        30        40        50        60
UAGUGCAUUGUGAAGCU--|         U  G   G      U       A  CGUAGGU 
                   GUUGUGUGCG GA CAG CAUCUA CCAGCCU CA       G
                   CGACACACGU CU GUU GUAGAU GGUCGGA GU       A
CUGUCGUUACACCCGGGCA^         C  -   G      U       C  CUAAAGU 
 .       110       100        90         80        70