10        20          30        40        50        60
UGAAUGAGCUCCGCUUGGAA--|       UU         CA    AA      CUAAAC 
                      GUUGUCUG  UAAUAUCAG  GGUA  UCUGAG      G
                      CAACAGAC  GUUAUGGUC  CCGU  AGACUC      A
CUGAAGCGACAACUGUCGUACG^       CU         CG    G-      UAAGAC 
 .       110       100        90        80         70