10         20         30        40        50        60
UAAUCUGUCUACUUGUCUC-    GA   G-|              A       UUGAGAC 
                    UGUU  CCA  GGGAAUUCCUGGCAG GUGAUUU       U
                    ACAG  GGU  CCUUUAGGGACCGUU CACUAAG       A
UCUUUUACAACGAAGGAAGU    UC   AA^              A       UCAGCAC 
120       110       100        90        80        70