10          20        30        40        50          
UCGGCAGUUCUGGAAAUGA--| G      UAA  C        U  C       GGAAUC 
                     GC UUUUCA   GG AGUGUGGU AG UGGUUGU      \
                     UG GAAAGU   CC UCACAUUA UC ACCGACA      G
CCCCCCGUAGCUACAUAUAAG^ G      UAC  A        U  -       CAUGGA 
.       110       100        90        80         70