10 20 30 40 50 60
CUGAAAUGUCUCCAACA--| UU C C C AA UUGUCUUC
GC GA AGCGGG AACGGAAUCC AA GCAGCUG \
CG CU UCGUCC UUGCUUUAGG UU CGUCGAC A
UCUAGGGUGUCCACGGGUC^ UC C C - AA CUUACGAG
120 110 100 90 80 70