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:	S441
P-Site Sequence:	LGALDELSQGKGLSE
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	S441	LGALDELSQGKGLSE	100 / 9 AA	241
Phosphosite 1:	EPPK1	P58107	S1523	RKTLDELSQGTTTVK	87 / 8 AA	553
Phosphosite 2:	SNAP29	O95721	S210	DSNLDELSMGLGRLK	77 / 9 AA	29
Phosphosite 3:	ZNF530	Q6P9A1	S76	SVSVEELSQGRTPKA	62 / 8 AA	69
Phosphosite 4:	XAGE5	Q8WWM1	S71	EADLQELSQSKTGDE	75 / 8 AA	12
Phosphosite 5:	XAGE3	Q8WTP9	S74	EADLQELSQSKTGGE	75 / 8 AA	12
Phosphosite 6:	ADCYAP1	P18509	S100	RKVLDQLSAGKHLQS	75 / 8 AA	19
Phosphosite 7:	RHPN1	Q8TCX5	S510	EARMPRLSQGKGPDI	100 / 6 AA	76
Phosphosite 8:	FAM76B	Q5HYJ3	S22	RYPFEELSQGQQLCK	62 / 8 AA	39
Phosphosite 9:	CEP72	Q9P209	S607	EHLLQELSQVRAQHR	55 / 9 AA	72
Phosphosite 10:	TLK2	Q86UE8	S73	KAEPYETSQGKGTPR	85 / 7 AA	88
Phosphosite 11:	FYCO1	Q9BQS8	S878	RALQEELSQAKCSSE	71 / 7 AA	167
Phosphosite 12:	COG5	Q9UP83	S214	LNELDYLSQGIDLSG	85 / 7 AA	93
Phosphosite 13:	FAM55C	Q969Y0	S315	ETNSLELSQGSGTFP	85 / 7 AA	64
Phosphosite 14:	COG5	Q9UP83	Y212	QSLNELDYLSQGIDL	85 / 7 AA	93
Phosphosite 15:	ZNF509	Q6ZSB9	S600	PDVLEELSQAIETSD	71 / 7 AA	85
Phosphosite 16:	RB1CC1	Q8TDY2	S629	AQSLDEMSQTITDLL	83 / 6 AA	183
Phosphosite 17:	ARHGAP9	Q9BRR9	S118	HGSLEELSQALPSRA	71 / 7 AA	83
Phosphosite 18:	ASNS	P08243	T371	GEGSDELTQGYIYFH	83 / 6 AA	64
Phosphosite 19:	CMYA5	Q8N3K9	S3452	STPEDVLSQGKESFE	85 / 7 AA	449
Phosphosite 20:	DLGAP5	Q15398	S67	LVELDETSQGLVPEK	85 / 7 AA	95