10          20        30        40        50        60
UUCAGCUAUUUUAGAAA-  -|       U UG    C         G    A   GAGUU 
                  CU GUCAGCCU G  UGCC GAAACUUUG CUCA CCU     U
                  GG CGGUUGGG U  GUGG CUUUGAAAC GAGU GGA     A
AGACCAGUGGUUUCCAAA  U^       C GU    A         -    -   AACAU 
.       110       100        90        80         70