TABLE 1.

Antibodies used.

Anti-PRDM9	Guinea pig	Custom made	1:200
Anti-EHMT2	PP-A8620A-00	Perseus Proteomics	1:500
Anti-EWSR1	ab54708	Abcam	1:200
Anti-SYCP3	NB300-231	Novus Biologicals	1:500
Anti-SYCP1	NB 300-229	Novus Biologicals	1:500
Anti-CDYL	ab5188-50	Abcam	1:50
Anti-REC8	ab38372, lot 3	Abcam	1:200
Anti-MBP	E8038S	New England Biolabs	1:1000