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:	S407
P-Site Sequence:	TQESGNSSGPSPGAK
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	S407	TQESGNSSGPSPGAK	100 / 9 AA	209
Phosphosite 1:	ZNF503	Q96F45	S41	SALSGNSSGPGPGSS	88 / 9 AA	63
Phosphosite 2:	ARFGEF1	Q9Y6D6	S406	DTQESGNSSGPSPGA	100 / 8 AA	209
Phosphosite 3:	SMO	Q99835	T37	AASSGNATGPGPRSA	66 / 9 AA	86
Phosphosite 4:	KRT34	O76011	S423	TTNASGNSCGPCGTS	75 / 8 AA	49
Phosphosite 5:	ZNF503	Q96F45	S40	TSALSGNSSGPGPGS	100 / 7 AA	63
Phosphosite 6:	SCN4A	P35499	S1789	HENGNSSSPSPEEKG	87 / 8 AA	208
Phosphosite 7:	SCN4A	P35499	S1788	GHENGNSSSPSPEEK	87 / 8 AA	208
Phosphosite 8:	CLK3	P49761	S21	HAGSGRRSGPSPTAR	77 / 9 AA	59
Phosphosite 9:	SEMA3G	Q9NS98	S22	LLLHGGSSGPSPGPS	87 / 8 AA	87
Phosphosite 10:	HES2	Q9Y543	S137	GGRAGDSSGPSAPAP	66 / 9 AA	18
Phosphosite 11:	Crk	P46108	S65	SHYIINSSGPRPPVP	85 / 7 AA	34
Phosphosite 12:	HES2	Q9Y543	S136	DGGRAGDSSGPSAPA	75 / 8 AA	18
Phosphosite 13:	ZXDC	Q2QGD7	S59	GARPGEASGPSPPPA	75 / 8 AA	90
Phosphosite 14:	FosB	P53539	S130	PSTSGTTSGPGPARP	66 / 9 AA	36
Phosphosite 15:	EIF4ENIF1	Q9NRA8	S681	VHRGNSSSPAPAASI	75 / 8 AA	108
Phosphosite 16:	EIF4ENIF1	Q9NRA8	S680	PVHRGNSSSPAPAAS	75 / 8 AA	108
Phosphosite 17:	NSMCE4A	Q9NXX6	S6	__MSGDSSGRGPEGR	66 / 9 AA	44
Phosphosite 18:	MARK2	Q7KZI7	S387	SADLTNSSAPSPSHK	85 / 7 AA	88
Phosphosite 19:	SPTY2D1	Q68D10	S296	KAGSGNSSQPSLREG	87 / 8 AA	76
Phosphosite 20:	PAWR	Q96IZ0	S139	GVPEKGKSSGPSARK	85 / 7 AA	37