Table 2. Common interactions in protein-protein interaction networks of DNA pathways in Archaea.

Interaction	Datasets *
PolD ssu-PolD lsu	1,2,3
PCNA - Fen-1	1,2,3
PCNA - RFC	1,2,3
PCNA - PolD	1,2
RPA - Q9V1R8	1,2
RPA - Nth endonuclease III	1,2
RPA - Reverse gyrase	2,3
GINS51 - PolD	2,3

^*1, Motz et al. 2002 (Y2H) ; 2, Li et al. 2010 (in vivo AP/MS) ; 3, this study (in vitro AP/MS).