custom Reverse_PAS_UUUAUU
Matches: UUUAUU
Significance of differences:
p=6e-26 3' UTR
p=8e-01 50 bases upstrand from poly(A) site
p=8e-02 50 bases downstrand from stop codon
p=3e-01 500 bases upstrand from stop codon
p=3e-02 50 bases upstrand from start codon