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:	S840
P-Site Sequence:	MLTTDLHSPQVKNKM
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	S840	MLTTDLHSPQVKNKM	100 / 9 AA	209
Phosphosite 1:	ARFGEF2	Q9Y6D5	S785	MLTTDLHSPQVKNKM	100 / 9 AA	202
Phosphosite 2:	IQSEC1	Q6DN90	S668	LLNTDMYSPNVKPER	66 / 9 AA	108
Phosphosite 3:	IQSEC2	Q5JU85	S887	LLNTDMYSPSVKAER	66 / 9 AA	162
Phosphosite 4:	WDR63	Q8IWG1	S333	QSFTDLHSPTEKMIT	77 / 9 AA	103
Phosphosite 5:	BIRC6	Q9NR09	S2750	PHGTNQHSPQVGPTA	75 / 8 AA	528
Phosphosite 6:	IQSEC3	Q9UPP2	S795	LLNTDMYSPNIKPDR	55 / 9 AA	128
Phosphosite 7:	POF1B	Q8WVV4	S123	NTEQELHSPTVKLTT	75 / 8 AA	69
Phosphosite 8:	FSCB	Q5H9T9	S774	NVSTEFQSPQVAGIP	62 / 8 AA	89
Phosphosite 9:	CEP63	Q96MT8	S580	HYKTDLHSPRGQASD	85 / 7 AA	81
Phosphosite 10:	SOX1	O00570	S12	MMETDLHSPGGAQAP	100 / 6 AA	39
Phosphosite 11:	CABIN1	Q9Y6J0	S2035	PPQEPRHSPQVKMAP	100 / 6 AA	246
Phosphosite 12:	STX18	Q9P2W9	S124	EAHKEIHSQQVKEHR	62 / 8 AA	39
Phosphosite 13:	DYRK1A	Q13627	S555	AMDCETHSPQVRQQF	62 / 8 AA	86
Phosphosite 14:	LOC643677	Q8NDH2	S2079	ASDRDLHSPRKKDTQ	75 / 8 AA	278
Phosphosite 15:	FBXO8	Q9NRD0	S276	LLSIDLTSPHVKNKM	66 / 9 AA	37
Phosphosite 16:	Septin-7	Q16181	Y76	SLFLTDLYSPEYPGP	71 / 7 AA	51
Phosphosite 17:	POF1B	Q8WVV4	T125	EQELHSPTVKLTTYP	85 / 7 AA	69
Phosphosite 18:	Septin-7	Q16181	S77	LFLTDLYSPEYPGPS	71 / 7 AA	51
Phosphosite 19:	AQP2	P41181	S261	RQSVELHSPQSLPRG	83 / 6 AA	29
Phosphosite 20:	NHS	Q6T4R5	S550	ACSQHLHSPQHKLSE	75 / 8 AA	177