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:	ARHGEF3
Human P-Site:	S399
P-Site Sequence:	GEVRLGGSLRGAFSN
UniProt:	Q9NR81
Intern. Prot. ID:	IPI00020949

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARHGEF3	Q9NR81	S399	GEVRLGGSLRGAFSN	100 / 9 AA	60
Phosphosite 1:	Net1	Q7Z628	S451	GDVRMGGSFRGAFSN	77 / 9 AA	68
Phosphosite 2:	PTP1B	P18031	S378	RSRVVGGSLRGAQAA	87 / 8 AA	50
Phosphosite 3:	FBXW7	Q969H0	S18	KRRRTGGSLRGNPSS	87 / 8 AA	80
Phosphosite 4:	CCDC154	A6NI56	S274	SRLKLEGSLRGELES	66 / 9 AA	76
Phosphosite 5:	KCNK4	Q9NYG8	S144	GVGDRLGSSLRHGIG	85 / 7 AA	43
Phosphosite 6:	RUSC1	Q9BVN2	S705	FGGRLAQSLRGTSKE	66 / 9 AA	96
Phosphosite 7:	PPRC1	Q5VV67	S72	SLSRLGPSLRDKDLE	75 / 8 AA	178
Phosphosite 8:	KCNK4	Q9NYG8	S145	VGDRLGSSLRHGIGH	85 / 7 AA	43
Phosphosite 9:	SF1	Q15637	T253	ELARLNGTLREDDNR	55 / 9 AA	68
Phosphosite 10:	C9orf141	Q5SQ13	S24	PDPGLAGSLRGDSSE	85 / 7 AA	24
Phosphosite 11:	ITGA2b	P08514	S451	TGSAFGFSLRGAVDI	75 / 8 AA	113
Phosphosite 12:	STARD9	Q9P2P6	S3875	TTDELGGSQRGRSSL	85 / 7 AA	507
Phosphosite 13:	C11orf68	Q9H3H3	S235	SRFQLGGSARGSRVL	66 / 9 AA	27
Phosphosite 14:	PREY	Q96I23	S11	GARCRLASALRGTRA	62 / 8 AA	13
Phosphosite 15:	NSD1	Q96L73	S1077	GDRERGGSLRGGAED	85 / 7 AA	297
Phosphosite 16:	SNX17	Q15036	T403	LRRRVGGTLRRSDSQ	71 / 7 AA	53
Phosphosite 17:	WDR22	Q96JK2	S10	RRAGLGGSMRSVVGF	83 / 6 AA	104
Phosphosite 18:	MUC4	Q99102	S1110	TGFPLGSSLRDSLYF	55 / 9 AA	232
Phosphosite 19:	WDFY4	Q6ZS81	S1341	RNCAGHLSGSLRTIG	71 / 7 AA	354
Phosphosite 20:	MYO18A	Q92614	S801	QNPEQGGSARGASFE	75 / 8 AA	233