10           20        30        40        50         
AAAUGUUGCCUGGGAGG--  -|   AGUG           C             UGCUCU 
                   CC UCGA    CUGUAGCAGCA AUCAUGGUUUGCA      G
                   GG AGUU    GAUGUCGUCGU UAGUACUAAACGU      C
UAGGGGGUCACGAAGACUC  A^   AAG-           U             GGGACU 
.       110       100         90        80        70        60