10          20        30        40        50         
UUGAAGCGAAUGAUGUC--|         UCA        C   C        UUCCAAC 
                   UUAUUUUACC   ACGUUUCA UUA AGAUCUUU       U
                   AGUAAGGUGG   UGUAAAGU AGU UCUAGAAA       A
UAGUUGAAUGUGCUCACCA^         UGG        A   C        UUUAAGA 
.       110       100        90        80        70        60