Bernheim, Aude Bikard, David Touchon, Marie P.C. Rocha, Eduardo Supplementary Table 1 from A matter of background: DNA repair pathways as a possible cause for the sparse distribution of CRISPR–Cas systems in bacteria Supplementary Table 1 CRISPR–Cas systems;horizontal gene transfer;epistasis;immunity;recombination 2019-02-11
    https://rs.figshare.com/articles/dataset/Supplementary_Table_1_from_A_matter_of_background_DNA_repair_pathways_as_a_possible_cause_for_the_sparse_distribution_of_CRISPR_Cas_systems_in_bacteria/7701068
10.6084/m9.figshare.7701068.v1