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:	S52
P-Site Sequence:	KAETEKQSPPHGEAK
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	S52	KAETEKQSPPHGEAK	100 / 9 AA	209
Phosphosite 1:	HIVEP2	P31629	Y84	QQVAEKQYPPHRPSP	75 / 8 AA	269
Phosphosite 2:	FAM117B	Q6P1L5	S307	HRDKERQSPFHGNHA	75 / 8 AA	62
Phosphosite 3:	COL17A1	Q9UMD9	S56	GSRLEKQSLTHGSSG	75 / 8 AA	150
Phosphosite 4:	nAChRD	Q07001	S405	DLMFEKQSERHGLAR	75 / 8 AA	59
Phosphosite 5:	ZNF2	Q9BSG1	S140	RMGTEKQSPSGETRK	85 / 7 AA	49
Phosphosite 6:	NDN	Q99608	S43	ATLAEPQSPPLGPTA	66 / 9 AA	36
Phosphosite 7:	TTN	Q8WZ42	S27303	VKITEKPSPPEKLGV	85 / 7 AA	3816
Phosphosite 8:	FLJ43906	Q4AC94	S826	SGESEKQSPCNVYLN	62 / 8 AA	260
Phosphosite 9:	Nna1	Q9UPW5	S125	LMNASKESPPHEDLM	83 / 6 AA	138
Phosphosite 10:	TMF1	P82094	S72	KSNTEPQSPPIASPK	85 / 7 AA	123
Phosphosite 11:	FNDC1	Q4ZHG4	S720	SAPPSRLSPPHGGSS	71 / 7 AA	199
Phosphosite 12:	PU.1	P17947	S140	EEEGERQSPPLEVSD	83 / 6 AA	31
Phosphosite 13:	CP	P00450	S166	LLATEEQSPGEGDGN	66 / 9 AA	122
Phosphosite 14:	PARP2	Q9UGN5	S353	LVKTELQSPEHPLDQ	75 / 8 AA	66
Phosphosite 15:	eIF4B	P23588	S504	SSDTEQQSPTSGGGK	66 / 9 AA	69
Phosphosite 16:	SIX6OS1	Q8N1H7	S469	EVQTEKESPGLSFLM	83 / 6 AA	68
Phosphosite 17:	SLC41A3	Q96GZ6	S275	WVLIAKQSPPIVKIL	71 / 7 AA	55
Phosphosite 18:	PCDH15	Q96QU1	S1948	VEGTEKQSHSQSTSL	55 / 9 AA	216
Phosphosite 19:	ANK2	Q01484	S1846	SSKTEKHSPVSPSTK	83 / 6 AA	430
Phosphosite 20:	ANK2	Q01484	S1822	SSKTEKHSPVSPSAK	83 / 6 AA	430