Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	C2orf57
Human P-Site:	S212
P-Site Sequence:	PEAEALPSDESPVAM
UniProt:	Q53QW1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C2orf57	Q53QW1	S212	PEAEALPSDESPVAM	100 / 9 AA	42
Phosphosite 1:	PENK	P01210	S243	RFAEALPSDEEGESY	100 / 7 AA	31
Phosphosite 2:	CNST	Q6PJW8	S594	SLQENLPSDESCLSL	87 / 8 AA	80
Phosphosite 3:	TTN	Q8WZ42	S34263	PKIEALPSDISIDEG	87 / 8 AA	3816
Phosphosite 4:	Putative uncharacterized protein FLJ33307	Q8NBF4	S92	GSVETLPSEESWGCR	75 / 8 AA	16
Phosphosite 5:	KIAA0562	O60308	Y379	INAESLPYDERPLPA	66 / 9 AA	104
Phosphosite 6:	MED26	O95402	S334	RRLELLPSAESPVCW	77 / 9 AA	65
Phosphosite 7:	HOXB4	P17483	S31	SQSDYLPSDHSPGYY	66 / 9 AA	28
Phosphosite 8:	PKD3	O94806	S237	PEYVALPSEESHVHQ	85 / 7 AA	100
Phosphosite 9:	Shc4	Q6S5L8	S76	TEDATLPSQESPTPL	75 / 8 AA	69
Phosphosite 10:	CLSPN	Q9HAW4	S1090	VIDEVLPSDEELQSQ	85 / 7 AA	151
Phosphosite 11:	STOX1	Q6ZVD7	S208	ENKRMLPSDESRLMP	85 / 7 AA	111
Phosphosite 12:	CSF2RB	P32927	S738	VPSLGLPSDQTPSLC	62 / 8 AA	97
Phosphosite 13:	DDX24	Q9GZR7	S311	IESEALPSDIAAEAR	100 / 6 AA	96
Phosphosite 14:	TJP1	Q07157	S1239	HKPEALPSNTKPLPP	66 / 9 AA	195
Phosphosite 15:	C12orf26	Q8N6Q8	S74	SETEALPSETRPLVE	66 / 9 AA	68
Phosphosite 16:	LPPR4	Q7Z2D5	S333	AVGNFLPSDESMFQH	100 / 6 AA	88
Phosphosite 17:	RUSC2	Q8N2Y8	S233	DQEWKLSSDESPRNP	85 / 7 AA	161
Phosphosite 18:	AP3D1	O14617	S788	MPENALPSDEDDKDP	100 / 6 AA	130
Phosphosite 19:	C20orf62	Q4KN68	S13	HFYGELPSQESPHPG	85 / 7 AA	20
Phosphosite 20:	C2orf57	Q53QW1	S215	EALPSDESPVAMGAN	100 / 6 AA	42