10          20        30        40        50        60
ACGUCUCCAUGGCUCUA--| UUCC                A     A     A  GUUGG 
                   CC    UGUCGGAUAGCUUAUC GACUG UGUUG CU     A
                   GG    ACAGUCUGUCGGAUGG CUGAC ACAAC GG     U
CGUCCAGUCUACUUUCUGU^ UUUU                -     A     -  UACUC 
.       110       100        90        80         70