Tables legends:

Table S1:Minimum and average values of the free energy in DNA/DNA and RNA/DNA duplexes of the genes, introns, exons, UTRs and EPRs in S.cerevisiae and deltaG values 
         of the genes in S.bayanus, S.mikatae and S.paradoxus.

Table S2:Free energy minimums in DNA/DNA duplexes of intergenic regions flanked by convergent, divergent  and tandem running transcripts.

Table S4:Comparison between values of ΔG average and minimum  of the genes and intergenic regions adjacent to their  3’ ends of both DNA/DNA and RNA/DNA duplexes 
         in S.cerevisiae, S.bayanus, S.mikatae and S.paradoxus.

Table S6:Comparison between ΔGavg of the overlapping ORF couples in sense and antisense RNA/DNA dupexes