10          20        30         40        50        
GGCAGCUCGGCUACCCG--      CG     -| U        UG      A  UAGCU 
                   GUAGGG  UGCGC AG AAGUUGAC  AGUCCC GG     \
                   CAUUUC  AUGCG UC UUCAACUG  UCAGGG CC     A
UCGAACGCUGGCAACGACA      AU     C^ -        CA      A  UACGG 
     110       100        90         80        70        60