PPI - iRefIndex UniProt A UniProt B Method PMID Interaction Type Edge type Num Participants Q8H2D5 Q9M7Q7 two hybrid 18494853 physical association X 2 Q8H2D5 Q9ZW35 pull down 18494853 physical association X 2 Q8H2D5 Q9M7Q7 pull down 18494853 physical association X 2 Q8H2D5 Q9ZW35 two hybrid 18494853 physical association X 2 P15873 Q8H2D5 two hybrid 18494853 physical association X 2

PPI - PINA Gene A Gene B Method Publications Species A Species B Interaction Type Source Database Interaction Identidiers Experimental Role(s) Interactor A Experimental Role(s) Interactor B POLH PCNA MI:0018(two hybrid)|MI:0018(two hybrid)|MI:0018(two hybrid)|MI:0018(two hybrid) 18494853 taxid:3702(Arabidopsis thaliana) taxid:3702(Arabidopsis thaliana) MI:0407(direct interaction)|MI:0915(physical association)|MI:0915(physical association)|MI:0915(physical association) (biogrid)|(intact)|(intact)|(intact) BIOGRID_4099|UniProt_200512|UniProt_11245|UniProt_11238 bait|bait|prey|bait prey|prey|bait|prey POLH At2g29570 MI:0018(two hybrid)|MI:0018(two hybrid)|MI:0018(two hybrid)|MI:0018(two hybrid) 18494853 taxid:3702(Arabidopsis thaliana) taxid:3702(Arabidopsis thaliana) MI:0915(physical association)|MI:0915(physical association)|MI:0915(physical association)|MI:0407(direct interaction) (intact)|(intact)|(intact)|(biogrid) UniProt_11239|UniProt_200513|UniProt_11244|BIOGRID_4100 bait|bait|prey|bait prey|prey|bait|prey

PPI - HINT Gene A Gene B PMID Method Quality POLH PCNA 18494853,18494853 0096,0018 LC POLH PCNA2 18494853,18494853 0096,0018 LC POLH PCNA 18494853,18494853 0096,0018 LC POLH PCNA2 18494853,18494853 0096,0018 LC

PPI - Mentha Protein A Protein B Gene A Gene B Score PMID Q9M7Q7 Q8H2D5 PCNA POLH 0.623 18494853 Q9ZW35 Q8H2D5 PCNA2 POLH 0.623 18494853 Q8H2D5 P15873 POLH POL30 0.523 18494853