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:	SRPX2
Human P-Site:	S398
P-Site Sequence:	RIREQQLSANIIEEL
UniProt:	O60687
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SRPX2	O60687	S398	RIREQQLSANIIEEL	100 / 9 AA	53
Phosphosite 1:	GPR61	Q9BZJ8	T431	EFLEQQLTSDIIMSD	66 / 9 AA	49
Phosphosite 2:	LOC643677	Q8NDH2	T998	PEAEQQLTSNFMISV	55 / 9 AA	278
Phosphosite 3:	POT1	Q9NUX5	S333	VERCQQLSATILTDH	75 / 8 AA	71
Phosphosite 4:	RFX6	Q8HWS3	S736	AWTEQQLSRDFFSGS	55 / 9 AA	102
Phosphosite 5:	CUX1	Q13948	S343	SQLEQQLSAKNSTLK	85 / 7 AA	77
Phosphosite 6:	CUTL1	P39880	S332	SQLEQQLSAKNSTLK	85 / 7 AA	164
Phosphosite 7:	OVOS1	Q6IE37	S543	LKSEQQLSAESVSSL	66 / 9 AA	134
Phosphosite 8:	OVOS2	Q6IE36	S594	LKSEQQLSAESVYNM	66 / 9 AA	156
Phosphosite 9:	USP32	Q8NFA0	S1366	SKSPSSLSANIISSP	100 / 6 AA	182
Phosphosite 10:	ZFP42	Q96MM3	S107	KGSEQQLSQKVFEAS	55 / 9 AA	35
Phosphosite 11:	PDZK1	Q5T2W1	S115	SQKEQGLSDNILSPV	66 / 9 AA	57
Phosphosite 12:	KPNA1	P52294	S101	KSPEQQLSATQKFRK	85 / 7 AA	60
Phosphosite 13:	SVEP1	Q4LDE5	S583	KTLEQQDSANVTWQI	66 / 9 AA	390
Phosphosite 14:	CCDC102B	Q68D86	S328	NDEMQELSGNIKEES	71 / 7 AA	60
Phosphosite 15:	NFAT5	O94916	S758	QTLQQQISSNIFPSP	55 / 9 AA	166
Phosphosite 16:	RIC8A	Q9NPQ8	S522	ETMEQQLSSDPDSDP	71 / 7 AA	60
Phosphosite 17:	MDN1	Q9NU22	S5481	FAAAQQLSQNISSET	85 / 7 AA	633
Phosphosite 18:	LRRC36	Q1X8D7	S421	VNVEQQLSTSLDDLT	62 / 8 AA	84
Phosphosite 19:	C15orf2	Q9NZP6	S937	SPSVQPLSGSIIPPG	62 / 8 AA	121
Phosphosite 20:	PDGFRA	P16234	S1013	GLDEQRLSADSGYII	71 / 7 AA	123