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Table 1 The number, density and evolutionary conservation of G4 motifs in the nuclear and mitochondrial (mt) genomes of four fission yeasts

From: The essential Schizosaccharomyces pombe Pfh1 DNA helicase promotes fork movement past G-quadruplex motifs to prevent DNA damage

DNA sequence Genome size Genome GC fraction Number of G4 motifs G4/bp Fraction of genome (bp) aligned to Sp Number of S. pombe G4 motifs conserved
S. pombe nuclear 12.6 Mb 0.36 446 3.55E-05 1 NA
S. octosporus nuclear 11.3 Mb 0.38 539 4.78E-05 0.576 27
S. cryophilus nuclear 11.5 Mb 0.38 443 3.85E-05 0.576 20
S. japonicus nuclear 11.1 Mb 0.44 1758 1.58E-04 0.435 31
S. pombe mt 19.4 kb 0.30 0 0 NA NA
S. octosporus mt 44.2 kb 0.24 0 0 NA NA
S. cryophilus mt 32.7 kb 0.30 1 3.06E-05 NA NA
S. japonicus mt 80.1 kb 0.20 5 6.25E-05 NA NA