10          20        30        40        50          
GUCCAGUGAAGAUAGCA-  -|  GU                CU       A  GUUGCCA 
                  GC AGC  UUUCGUUUUAGAAUUC  ACGCUUU CC       \
                  CG UCG  AAAGCAAAAUCUUAGG  UGCGAAA GG       A
CAUAUCUUGACAUCUUUC  U^  AU                UU       C  GUUAUUG 
 .       110       100        90        80        70