10           20        30        40        50        
CAACCAACCAACCACUU---|  GGCGC       A        AG         CUUUU 
                    CCU     AGUUCAA UUGACUCU  UAGGGAGUC     A
                    GGA     UUAAGUU GACUGAGG  AUCCCUCAG     A
GUGCAUCAGCAACAGAGCGA^  AACA-       A        CA         AGAGC 
      110       100         90        80        70        60