Table 1. List of proteins enriched in Wt precipitates in AP/MS experiments.

Wt/C11orf94 knockout fold changes (rounded) are depicted. All proteins with at least twofold higher abundance in Wt samples that were identified in at least two independent experiments were considered. n.d., not detected. OS, Organism name; OX, Organism Identifier; GN, Gene Name; PE, Protein existence; SV, Sequence version.

Description	Accession	Fold enrichment
		Run 1	Run 2	Run 3
Uncharacterized protein C11orf94 homolog OS = Mus musculus OX = 10090 PE = 3 SV = 1	Q8CF31	54	4.5	92
Signal peptide peptidase-like 2C OS = M. musculus OX = 10090 GN=Sppl2c PE = 2 SV = 1	A2A6C4	6.6	12	14
Izumo sperm-egg fusion protein 1 OS = M. musculus OX = 10090 GN=Izumo1 PE = 1 SV = 1	Q9D9J7	2.4	n.d.	9.7