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:	T580
P-Site Sequence:	FRLHRGATGDSHLLC
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	T580	FRLHRGATGDSHLLC	100 / 9 AA	79
Phosphosite 1:	CTSL3	Q5NE16	S155	VQGHRGASGESLLAS	75 / 8 AA	25
Phosphosite 2:	MACC1	Q6ZN28	T776	EIPHRGNTGDVAVEM	85 / 7 AA	97
Phosphosite 3:	CASP8AP2	Q9UKL3	T828	LMDHRMATGETNSVY	55 / 9 AA	223
Phosphosite 4:	PAK1IP1	Q9NWT1	T355	NTKKRGLTGDSKKAT	85 / 7 AA	44
Phosphosite 5:	NOL6	Q9H6R4	T14	GEQLRGATGEPEVME	71 / 7 AA	128
Phosphosite 6:	COL11A2	P13942	T855	QRGPRGATGKSGAKG	75 / 8 AA	172
Phosphosite 7:	GPR26	Q8NDV2	T324	SIHSSGLTGDSHSQN	75 / 8 AA	38
Phosphosite 8:	ZNF805	Q5CZA5	S115	GQLTQGASGDSQLGQ	62 / 8 AA	71
Phosphosite 9:	HDAC7	Q8WUI4	T465	GRLPRGSTGDTVLLP	62 / 8 AA	103
Phosphosite 10:	HDAC7	Q8WUI4	S464	AGRLPRGSTGDTVLL	62 / 8 AA	103
Phosphosite 11:	DNAH1	Q9P2D7	T2118	LIWSVGATGDSSGRT	100 / 6 AA	494
Phosphosite 12:	ZNF265	O95218	S316	ERRHRSSSGSSHSGS	55 / 9 AA	37
Phosphosite 13:	UNC80	Q8N2C7	S814	GEGHRGLSGDRLRHQ	71 / 7 AA	363
Phosphosite 14:	COL4A6	Q14031	T750	LPGSKGATGDIFGAE	83 / 6 AA	164
Phosphosite 15:	QSOX2	Q6ZRP7	T75	SGSVRGATANSSAAW	71 / 7 AA	78
Phosphosite 16:	COL16A1	Q07092	T1319	LKGDRGATGERGLAG	71 / 7 AA	158
Phosphosite 17:	SHE	Q5VZ18	T135	EEPHRGATKSSGCST	75 / 8 AA	54
Phosphosite 18:	GPR150	Q8NGU9	T117	LGEPRAATGDLACRF	71 / 7 AA	46
Phosphosite 19:	COLQ	Q9Y215	T230	IAGHRGPTGRPGKRG	83 / 6 AA	48
Phosphosite 20:	KIAA1754	Q8IWB1	T154	ERCIRGATADAARTR	71 / 7 AA	62