10          20        30        40         50         
UUUGUUGCCCACACCCA--  UC     G  C           A-|       CACCGGGA 
                   GC  CCCUG CU UAGCAGCACAG  AAUAUUGG        G
                   CG  GGGAC GA GUCGUCGUGUC  UUAUAACC        A
GGGGAGGACCCAUCGCGAA  GU     G  C           GG^       AUCUGAGA 
 .       110       100        90        80        70        60