10          20        30        40        50         
CAAGCUUUAUACAAACU--|     UG         U                AUCUGAG 
                   GUGAAG  CUGUGGAUU CUUUGUGAAUCACCAU       \
                   CACUUC  GAUACUUAA GAAACAUUUGGUGGUG       C
UAGUUAACGUCUUCGUGGA^     GU         U                GUGUAAU 
       110       100        90        80        70        60