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:	ARHGEF9
Human P-Site:	S463
P-Site Sequence:	KGVNSARSVPPSYPP
UniProt:	O43307
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARHGEF9	O43307	S463	KGVNSARSVPPSYPP	100 / 9 AA	61
Phosphosite 1:	TTN	Q8WZ42	T8606	SLQVSDRTVPPSFTR	75 / 8 AA	3816
Phosphosite 2:	piccolo	Q9Y6V0	S2106	EPSESATSVPPSDTP	77 / 9 AA	567
Phosphosite 3:	CUX2	O14529	S660	EVAPRGRSVPPSPPE	85 / 7 AA	154
Phosphosite 4:	HIST2H2BD	Q6DRA6	S136	LPGPGARSLPPSLPP	75 / 8 AA	18
Phosphosite 5:	HIST2H2BC	Q6DN03	S136	LPGPGARSLPPSLPP	75 / 8 AA	21
Phosphosite 6:	C21orf70	Q9NSI2	S88	EAGSSARSVPSIRRG	85 / 7 AA	25
Phosphosite 7:	CP	P00450	S501	NYNPQSRSVPPSASH	100 / 6 AA	122
Phosphosite 8:	ZNF527	Q8NB42	S139	EFSNSGRSIPLKSVF	71 / 7 AA	67
Phosphosite 9:	Met	P08581	S988	DRLVSARSVSPTTEM	75 / 8 AA	156
Phosphosite 10:	mGluR2	Q14416	T184	RYDYFARTVPPDFFQ	62 / 8 AA	96
Phosphosite 11:	ARHGEF9	O43307	S460	PKQKGVNSARSVPPS	100 / 6 AA	61
Phosphosite 12:	SHANK1	Q9Y566	S1526	PPPSPRRSVPPSPTS	100 / 6 AA	225
Phosphosite 13:	CREB3L1	Q96BA8	S224	DGSQSPRSLPPSSPV	75 / 8 AA	57
Phosphosite 14:	RFX7	Q2KHR2	S915	PHSNCSSSVPPSPVE	66 / 9 AA	147
Phosphosite 15:	RGSL1	A5PLK6	S843	AHNTSGRSAPPSTNV	66 / 9 AA	126
Phosphosite 16:	CADPS2	Q86UW7	S56	GGGGAARSVSPSPSV	66 / 9 AA	148
Phosphosite 17:	ZFP106	Q9H2Y7	S961	DLNSQERSIPPSENQ	71 / 7 AA	209
Phosphosite 18:	KIAA1949	Q6NYC8	S479	FTVNPRRSVPPATPA	66 / 9 AA	68
Phosphosite 19:	C15orf60	Q7Z4M0	S176	QGKDSAKSVPRQPGS	71 / 7 AA	29
Phosphosite 20:	PSRC1	Q6PGN9	S296	RMPLTSRSVPPGRGA	62 / 8 AA	39