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:	ARHGAP4
Human P-Site:	S404
P-Site Sequence:	DDGDVLDSFQTSPST
UniProt:	P98171
Intern. Prot. ID:	IPI00398854

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARHGAP4	P98171	S404	DDGDVLDSFQTSPST	100 / 9 AA	105
Phosphosite 1:	VCAN	P13611	S2441	GEVDIVDSFHTSATT	66 / 9 AA	373
Phosphosite 2:	RGNEF	Q8N1W1	S519	PSGDELDSFETNTEP	66 / 9 AA	192
Phosphosite 3:	CSRP2BP	Q9H8E8	Y556	DFRILDRYQTSLPSR	62 / 8 AA	89
Phosphosite 4:	CA2	P00918	S165	KVVDVLDSIKTKGKS	75 / 8 AA	29
Phosphosite 5:	ZNF521	Q96K83	S648	AKYTSLDSFQTHLKT	100 / 6 AA	148
Phosphosite 6:	ZSCAN4	Q8NAM6	S49	FSRMVLNSFQDSNNS	75 / 8 AA	49
Phosphosite 7:	SCYL3	Q8IZE3	S216	VSADVLSSFQQTLHS	85 / 7 AA	83
Phosphosite 8:	SCYL3	Q8IZE3	S215	QVSADVLSSFQQTLH	85 / 7 AA	83
Phosphosite 9:	MFN2	O95140	S726	KKIEVLDSLQSKAKL	62 / 8 AA	86
Phosphosite 10:	SALL3	Q9BXA9	S655	PFGGLLDSMQTSETS	66 / 9 AA	135
Phosphosite 11:	MYH6	P13533	S1598	NHQRVVDSLQTSLDA	75 / 8 AA	224
Phosphosite 12:	MYH7	P12883	S1596	NHLRVVDSLQTSLDA	75 / 8 AA	223
Phosphosite 13:	NR5A2	O00482	Y293	GYSYMDSYQTSSPAS	71 / 7 AA	61
Phosphosite 14:	NR5A2	O00482	S292	MGYSYMDSYQTSSPA	71 / 7 AA	61
Phosphosite 15:	Fused	Q9NRP7	S69	NIVHMLDSFETDKEV	71 / 7 AA	144
Phosphosite 16:	TH	P07101	S502	LAIDVLDSPQAVRRS	75 / 8 AA	59
Phosphosite 17:	MSH3	P20585	S404	TGEVVFDSFQDSASR	75 / 8 AA	127
Phosphosite 18:	FRMD7	Q6ZUT3	S445	SERSSLSSFQTSCKF	85 / 7 AA	82
Phosphosite 19:	CPT1B	Q92523	S168	SRHPMLYSFQTSLPK	75 / 8 AA	88
Phosphosite 20:	CPT1A	P50416	S166	GRKPMLYSFQTSLPR	75 / 8 AA	88