10          20        30        40        50         
AAGAAGAGAUGCCGAGA--|  U UG     C          CU       A  GUUUCA 
                   GAG G  GUUUG UUUAGAAUUC  ACGCUUU CC      \
                   UUC C  CAAGC AAGUCUUAAG  UGCGAAA GG      C
AGACACAAGCCGUCCUUAA^  C GU     A          UU       C  AAAGUU 
       110       100        90        80        70        60