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:	ARFGEF3
Human P-Site:	S389
P-Site Sequence:	PSSTESESRKRSISK
UniProt:	Q5TH69
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARFGEF3	Q5TH69	S389	PSSTESESRKRSISK	100 / 9 AA	241
Phosphosite 1:	ELYS	Q8WYP5	S2056	TKKTESQSQKRSLHS	77 / 9 AA	252
Phosphosite 2:	ARFGEF3	Q5TH69	S387	AGPSSTESESRKRSI	100 / 7 AA	241
Phosphosite 3:	RBM26	Q5T8P6	S489	RIVVDSESRKRTIGS	66 / 9 AA	114
Phosphosite 4:	LPIN1	Q14693	S382	ANKTDSPSRKRDKRS	75 / 8 AA	99
Phosphosite 5:	hCG_2043352	A8MUX0	S458	PSCTESDSCKRDCKK	75 / 8 AA	54
Phosphosite 6:	VPS26B	Q4G0F5	S21	ILLNDAESRKRAEHK	55 / 9 AA	39
Phosphosite 7:	SRRM2	Q9UQ35	S224	KHRSESESKKRKHRS	75 / 8 AA	300
Phosphosite 8:	RBM27	Q9P2N5	S560	RVVLEPDSRKRAMSG	62 / 8 AA	119
Phosphosite 9:	PTPRD	P23468	S1299	RKRAESDSRKSSIPN	66 / 9 AA	215
Phosphosite 10:	MDC1	Q14676	S1810	LQPKASQSRKRSLAT	75 / 8 AA	227
Phosphosite 11:	SMARCC1	Q92922	S339	PPPTPTESRKKSGKK	66 / 9 AA	123
Phosphosite 12:	PLEKHH2	Q8IVE3	S641	SRTSESDSRSRSGPG	66 / 9 AA	168
Phosphosite 13:	MAST2	Q6P0Q8	S1225	RGKDGQESRKRSSLF	100 / 6 AA	196
Phosphosite 14:	ELL2	O00472	S145	MTQAEEESRNRSTKV	66 / 9 AA	72
Phosphosite 15:	L1TD1	Q5T7N2	S199	LEFTERESRKDGEDE	85 / 7 AA	99
Phosphosite 16:	IRS2	Q9Y4H2	S969	TPGTSSDSRQRSPLS	66 / 9 AA	137
Phosphosite 17:	KCTD3	Q9Y597	S738	IAEGFSESKKRSSED	85 / 7 AA	89
Phosphosite 18:	PRKX	P51817	S14	AQAAAAESDSRKVAE	71 / 7 AA	41
Phosphosite 19:	BCAN	Q96GW7	S399	LPQEATESESRGAIY	100 / 6 AA	99
Phosphosite 20:	RBM26	Q5T8P6	S487	SMRIVVDSESRKRTI	71 / 7 AA	114