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:	ARHGEF4
Human P-Site:	Y337
P-Site Sequence:	FGNIEDIYRCQKAFV
UniProt:	Q9NR80
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARHGEF4	Q9NR80	Y337	FGNIEDIYRCQKAFV	100 / 9 AA	79
Phosphosite 1:	ZNFX1	Q9P2E3	Y670	DQFLEGIYNCQKTSI	66 / 9 AA	220
Phosphosite 2:	ARAP2	Q8WZ64	Y1248	AAIIEHLYRVQKCSE	66 / 9 AA	193
Phosphosite 3:	ZNF233	A6NK53	Y342	VSTGENLYRCQVYAR	71 / 7 AA	77
Phosphosite 4:	SPATA13	Q96N96	Y293	FGNIEDIYKFQRKFL	66 / 9 AA	75
Phosphosite 5:	TAS1R1	Q7RTX1	Y534	FLNKSDLYRCQPCGK	83 / 6 AA	93
Phosphosite 6:	ATE1	O95260	Y21	YFPSEDFYRCGYCKN	83 / 6 AA	59
Phosphosite 7:	FBXO10	Q9UK96	Y482	IMLRNDIYRCRASGI	71 / 7 AA	105
Phosphosite 8:	ZWILCH	Q9H900	Y462	VDIQEQVYRVQKLHH	62 / 8 AA	67
Phosphosite 9:	Sin3A	Q96ST3	Y610	TQYEEHIYRCEDERF	71 / 7 AA	145
Phosphosite 10:	CCDC148	Q8NFR7	Y254	NLQLEDIYRNCQLSE	77 / 9 AA	71
Phosphosite 11:	CRADD	P78560	Y146	GLSQTDIYRCKANHP	100 / 5 AA	23
Phosphosite 12:	CECR2	Q9BXF3	Y1410	LSQEGPIYRCQEEGL	100 / 5 AA	164
Phosphosite 13:	MDGA2	Q7Z553	Y513	SREMSGMYRCQTSQY	44 / 9 AA	107
Phosphosite 14:	UBE2Q1	Q7Z7E8	S266	ELRDIYRSQSFKGGN	83 / 6 AA	46
Phosphosite 15:	CRAT	P43155	Y300	PRVSEDVYRSHVAGQ	57 / 7 AA	71
Phosphosite 16:	Trpc1	P48995	Y217	SRFRLDIYRCLASPA	83 / 6 AA	91
Phosphosite 17:	ZBP1	Q9H171	Y114	QQREEDIYRFLKDNG	75 / 8 AA	46
Phosphosite 18:	UBE2Q2	Q8WVN8	Y217	MKELRDIYRSQSYKT	83 / 6 AA	43
Phosphosite 19:	UBE2Q1	Q7Z7E8	Y264	MKELRDIYRSQSFKG	83 / 6 AA	46
Phosphosite 20:	MACROD1	Q9BQ69	Y314	LEKDEDIYRSRLPHY	71 / 7 AA	36