10          20        30        40        50         
GGCAUGCAGUUAGAAGU--|         C                       C AGGCA 
                   AAGCAUCACU AGCAUAAACUGCAUGCCUGCACA C     \
                   UUCGUAGUGA UUGUAUUUGACGUACGGACGUGU G     U
UCGUCAUAUCCUUGUUUCU^         A                       A UGACG 
       110       100        90        80        70        60