Table 1.

Unique and redundant protein partners of RECQ1.

Interacting Proteins	RECQ1	WRN	BLM	RecQ4	RecQ5β
RPA	Yes [13]	Yes [45]	Yes [46]	Yes [47]	Yes [30]
RAD51	Yes [44]	Yes [48]	Yes [49]	Yes [50]	Yes [51]
Top3α	Yes [52]		Yes [52]		Yes [53]
EXOI	Yes [54]	Yes [55]	Yes [56]
PARP1	Yes [57]	Yes [58]		Yes [59]
MSH2/6	Yes [54]	Yes [60]	Yes [61]
MLH1-PMS2	Yes [54]	Yes [60]	Yes [62]
Ku70/80	Yes [63]	Yes [64]
Importin alpha1/KPNA2/Rch1	Yes [42]
Importin alpha3/KPNA4/Qip1	Yes [43]
Histone H2A type 1-A	Yes [65]
Histone H2A type 2-A	Yes [65]
Histone H2B type 1-L	Yes [65]
Histone 3.2	Yes [65]