10         20         30        40        50      
CUGGUAUCAUCAGACUU-    UACC-|  CU           CU      U  UUG 
                  GGGU     CAG  ACAUGUAUGCU  GGUUAC UG   C
                  UCCA     GUC  UGUACAUACGA  CCAGUG AC   A
CUCCGGUGACUUCAUGUC    UACGU^  CU           UU      U  AUC 
  110       100        90        80        70        60