10        20          30        40        50          
UUUCAGAGAAAAAUGGAGGUGAA--|                   C        UGGAACA 
                         AUCAUCCUCAUUAAAACCAU AAUAUAUG       \
                         UAGUAGGAGUAAUUUUGGUA UUGUAUAC       A
UUCGCUUUUCACCGAAGAAUAGUAG^                   A        AGCGAAG 
 .       110       100        90        80        70