10 20 30 40 50
AGAGCUUCUGUGUGCAG--| U C U G A UUCUGU
GCGCGCC GGUC AGUGGUUCU AACA UUCA CAG \
CGCGCGG CCAG UCACCAGGA UUGU AAGU GUU A
AACGACAGCGGCGACGGCA^ C A U A - AACGCG
. 110 100 90 80 70