10         20        30        40        50        60
CACGUGCAGACCCUCUGAA-|  AU          UU             C   UGUGCA 
                    GGG  CACCUUUGCU  AACAUGGGAGUAC UGC      A
                    CCU  GUGGAGGCGA  UUGUACCUUCGUG AUG      A
UCAACUUUUACACAGCGAAA^  CU          CU             A   AAAGUA 
 .       110       100        90        80        70