10           20        30        40        50        
GGCAUGGCGCAACCAGU---|  GG  A       A        AG         CUUUA 
                    CCU  UG AGCUCAA UUGACUCU  UAGGGAGUC     \
                    GGA  AC UCGAGUU GACUGAGG  AUCCCUCAG     A
ACGAGGAGACAACAGAGCGA^  A-  A       A        CA         CGAGU 
     110       100         90        80        70        60