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:	ARFGEF1
Human P-Site:	S673
P-Site Sequence:	NSLESTSSSGIGSYS
UniProt:	Q9Y6D6
Intern. Prot. ID:	IPI00002188

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARFGEF1	Q9Y6D6	S673	NSLESTSSSGIGSYS	100 / 9 AA	209
Phosphosite 1:	ARFGEF1	Q9Y6D6	S672	LNSLESTSSSGIGSY	100 / 8 AA	209
Phosphosite 2:	ARFGEF1	Q9Y6D6	S674	SLESTSSSGIGSYST	100 / 8 AA	209
Phosphosite 3:	TAGAP	Q8N103	S321	DPDVESNSSSGISSP	87 / 8 AA	81
Phosphosite 4:	TAGAP	Q8N103	S322	PDVESNSSSGISSPS	87 / 8 AA	81
Phosphosite 5:	Leucine-rich repeat and death domain-containing protein LOC401387	A4D1F6	S70	NTLESTSSSGRKSKR	100 / 7 AA	98
Phosphosite 6:	Leucine-rich repeat and death domain-containing protein LOC401387	A4D1F6	S69	QNTLESTSSSGRKSK	100 / 7 AA	98
Phosphosite 7:	ARFGEF1	Q9Y6D6	T671	SLNSLESTSSSGIGS	100 / 7 AA	209
Phosphosite 8:	RNF138	Q8WVD3	S151	TYQENTSSSGHPTFK	85 / 7 AA	28
Phosphosite 9:	ARHGAP14	O43295	S1074	RSSSSSSSGVGSPAV	75 / 8 AA	125
Phosphosite 10:	ARHGAP14	O43295	S1073	HRSSSSSSSGVGSPA	75 / 8 AA	125