Unique_identifier_A Unique_identifier_B Alternative_identifier_A Alternative_identifier_B Aliases for A Aliases for B Methods First_author publication Taxon_A Taxon_B Interaction_types Source_databases Interaction_identifier Confidence score uniprotkb:P12887 uniprotkb:P12004 uniprotkb:UNG1(gene name) uniprotkb:PCNA(gene name) psi-mi:"MI:0107"(surface plasmon resonance);psi-mi:"MI:0077"(nuclear magnetic resonance);psi-mi:"MI:0065"(isothermal titration calorimetry) Schmidt et al. (2002) pubmed:12239216 taxid:4932(Saccharomyces cerevisiae)|taxid:4932(baker"s yeast) taxid:9606(Homo sapiens)|taxid:9606(human) psi-mi:"MI:0914"(association) ELM ELMINT001797