10        20             30        40        50        
CCCCCACUCCUGCAUCUUCUC    -----|   G          C   GG      UUUGG 
                     CUCU     CAGG AAGCUUUUUG UCG  UUAUGU     \
                     GAGA     GUCU UUUGGAAAAC AGC  AAUAUA     A
GACGGUGUACGACAUUGA---    CGUGU^   G          A   AG      AGUCU 
     110       100           90        80        70        60