10          20        30        40        50        60
UGCCAUGAAAGACAACU--| UG      U  AG             UCA     CCAUAU 
                   GG  AGGUGC GC  CUGGUGUUGUGAA   GGCCG      U
                   UC  UCCACG UG  GACCACAACACUU   UCGGC      U
GUCGUUUACUCUACAGUCG^ GU      U  G-             CA-     CAGCCA 
.       110       100        90         80         70