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:	ARHGEF18
Human P-Site:	S67
P-Site Sequence:	SKSGDRHSALPGRPE
UniProt:	Q6ZSZ5
Intern. Prot. ID:	IPI00179437

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARHGEF18	Q6ZSZ5	S67	SKSGDRHSALPGRPE	100 / 9 AA	131
Phosphosite 1:	aven	Q9NQS1	S26	RPGGDRHSERPGAAA	77 / 9 AA	39
Phosphosite 2:	CLTC	Q00610	S147	KMFDRHSSLAGCQII	75 / 8 AA	192
Phosphosite 3:	CLTC	Q00610	S146	VKMFDRHSSLAGCQI	75 / 8 AA	192
Phosphosite 4:	E2A	P15923	T417	GTAGDMHTLLPGHGA	66 / 9 AA	68
Phosphosite 5:	SLC12A4	Q9UP95	S958	QLVKDRHSALRLESL	85 / 7 AA	121
Phosphosite 6:	KIAA0947	Q9Y2F5	S8	MMPGETHSAAPGTAA	66 / 9 AA	248
Phosphosite 7:	SPNS1	Q9H2V7	S250	RGAVERHSDLPPLNP	71 / 7 AA	57
Phosphosite 8:	CEP72	Q9P209	S409	EPSPGSHSALPGKKT	100 / 6 AA	72
Phosphosite 9:	C1orf85	Q8WWB7	S296	QKPGGRESALPCQAS	75 / 8 AA	44
Phosphosite 10:	AGC1	P16112	S891	QLSGDRASGLPSGDL	75 / 8 AA	250
Phosphosite 11:	PKN2	Q16513	S615	DIQNDRNSILPKSQS	62 / 8 AA	112
Phosphosite 12:	BTN3A1	O00481	S327	ASRGERHSAYNEWKK	71 / 7 AA	58
Phosphosite 13:	PPM1F	P49593	S175	KMEDRHVSLPSFNQL	62 / 8 AA	50
Phosphosite 14:	NKX3-1	Q99801	S196	GDLEKHSSLPALKEE	50 / 8 AA	26
Phosphosite 15:	NKX3-1	Q99801	S195	LGDLEKHSSLPALKE	50 / 8 AA	26
Phosphosite 16:	FcGR2B	P31994	S253	YCRKKRISALPGYPE	75 / 8 AA	34
Phosphosite 17:	TRIM66	O15016	S36	CTEEHRHSPVPGGPF	71 / 7 AA	135
Phosphosite 18:	IGSF9B	Q9UPX0	S466	KPSRSKHSALPSGSL	71 / 7 AA	147
Phosphosite 19:	CEP68	Q76N32	S290	PPSPDRHSPLWNPNK	83 / 6 AA	81
Phosphosite 20:	CACNA1E	Q15878	S865	GDGGDRSSALDNQRT	85 / 7 AA	262