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:	S1019
P-Site Sequence:	RDSAPTESRLAKSDV
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	S1019	RDSAPTESRLAKSDV	100 / 9 AA	131
Phosphosite 1:	ARHGEF18	Q6ZSZ5	T1017	ARRDSAPTESRLAKS	100 / 7 AA	131
Phosphosite 2:	OSBP2	Q969R2	S820	EGVAPTDSRLRPDQR	85 / 7 AA	101
Phosphosite 3:	OSBP	P22059	S715	SGTAPTDSRLRPDQR	85 / 7 AA	89
Phosphosite 4:	GFRA3	O60609	S38	GDPLPTESRLMNSCL	75 / 8 AA	45
Phosphosite 5:	THADA	Q6YHU6	T1696	SCEDHLPTESRLAVV	100 / 6 AA	220
Phosphosite 6:	GFRA3	O60609	T36	AAGDPLPTESRLMNS	100 / 6 AA	45
Phosphosite 7:	FLI1	Q01543	S271	QILGPTSSRLANPGS	66 / 9 AA	51
Phosphosite 8:	ERG	P11308	S308	QILGPTSSRLANPGS	66 / 9 AA	55
Phosphosite 9:	IRS1	P35568	S853	DTAAQTNSRLARPTR	66 / 9 AA	132
Phosphosite 10:	Tiam2	Q8IVF5	S233	HRPSPTDSRLRSSKG	71 / 7 AA	193
Phosphosite 11:	MAPK8IP1	Q9UQF2	S305	AFLPPTESRMSVSSD	62 / 8 AA	78
Phosphosite 12:	Tiam2	Q8IVF5	T231	PSHRPSPTDSRLRSS	71 / 7 AA	193
Phosphosite 13:	FLI1	Q01543	S270	YQILGPTSSRLANPG	75 / 8 AA	51
Phosphosite 14:	ERG	P11308	S307	YQILGPTSSRLANPG	75 / 8 AA	55
Phosphosite 15:	C1orf174	Q8IYL3	S130	GCRVVSDSRLAKTRD	71 / 7 AA	26
Phosphosite 16:	AL7A	Q9Y615	S57	EPQEPTESKAAKERP	75 / 8 AA	49
Phosphosite 17:	MAPK8IP1	Q9UQF2	T303	TSAFLPPTESRMSVS	71 / 7 AA	78
Phosphosite 18:	PIGS	Q96S52	S309	HVINPVESRLGSSAA	71 / 7 AA	62
Phosphosite 19:	ATG2B	Q96BY7	T1132	GVILPTETRLPSSTR	71 / 7 AA	233
Phosphosite 20:	ATPAF1	Q5TC12	S97	SDPAAFESRLEKRSE	66 / 9 AA	36