10          20        30        40        50          
UAUACAUUCAGUGUUAU--|      U  GG  C          U         GUGAAUU 
                   GGUUGUG UG  AC GUAUUCCAUG UGUUGCACU       \
                   UUAACAC AC  UG CGUGAGGUAU ACGACGUGG       G
AACGAUGUAACGACUAGAC^      C  UU  C          U         UGACUGU 
 .       110       100        90        80        70