10          20        30         40        50         
GAGCUCUCAGCAUCAAC-- GU        GAA  A     -| UU        CGUGCAG 
                   G  GUACAGGA   UG CCUAU GA  UGACAGAC       \
                   C  UAUGUCUU   AC GGAUG CU  ACUGUCUG       C
GGCCUAAAAUUCAUCGUCA UG        AUA  C     U^ U-        UAUGUGU 
       110       100        90        80         70        60