10          20        30        40        50          
GUGCAGUGAGGACAUAGC--|         CUAU         U  G     CU  UGCAU 
                    UGUCUCAUGU    UGUACUUCA CA GUGCU  GG     \
                    GCAGAGUAUA    ACAUGAAGU GU CACGG  CC     U
AAAAGGAUUACUUUCUUUUA^         ACUU         U  A     C-  AUAAA 
.       110       100        90        80        70