10           20        30        40        50        60 
AUGGCGGGGUUAAUAAC---|  U  CGA  C           U       U   GUUUCGUU 
                    ACG CU   CG CUCGCAGUAUA UUUUGUG UUU        \
                    UGC GA   GU GAGUGUCAUAU AGGACAC AAA        U
UCAGCGAAAAGCGACGACCG^  -  CCA  A           U       U   CCUAACGU 
 120       110        100        90        80        70