10          20        30        40        50        
AGCUAUUGAGACUUUCUA--|  C  C    UGG        G         AGUUGGA 
                    AGG UC AGGU   AUAUCAUC UAUACUGUA       A
                    UCC AG UCCA   UGUAGUAG AUAUGACAU       U
GCCCUCCAGUCAACCUACUC^  A  U    UCA        -         CACAGAC 
     110       100        90        80         70        60