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:	S258
P-Site Sequence:	PQTVDHISQEHEGDL
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	S258	PQTVDHISQEHEGDL	100 / 9 AA	209
Phosphosite 1:	ANKRD31	Q8N7Z5	S953	LLSEDHLSQENELKA	75 / 8 AA	211
Phosphosite 2:	HIAT1	Q96MC6	T151	FAYVADITQEHERSM	66 / 9 AA	53
Phosphosite 3:	TRPM3	Q9HCF6	S715	NDMVDDISQELNHNS	85 / 7 AA	198
Phosphosite 4:	EPC2	Q52LR7	S466	RVIMDRISTEHDPVL	55 / 9 AA	91
Phosphosite 5:	C17orf79	Q9NQ92	S43	FATADHSSQERETEK	66 / 9 AA	20
Phosphosite 6:	C9orf119	Q1ZZU3	T195	DELEDHITQLHEYND	75 / 8 AA	27
Phosphosite 7:	SPTBN4	Q9NRC6	S875	LQTQDHLSQDYESLR	62 / 8 AA	417
Phosphosite 8:	ANKRD27	Q96NW4	S643	QRSVDSISQESSTSS	85 / 7 AA	117
Phosphosite 9:	TRPM1	Q7Z4N2	S666	SDLVDDISQDLDNNS	55 / 9 AA	174
Phosphosite 10:	CEACAM7	Q14002	S87	IGYVKNISQENAPGP	62 / 8 AA	29
Phosphosite 11:	ANKRD27	Q96NW4	S641	SPQRSVDSISQESST	85 / 7 AA	117
Phosphosite 12:	PPP1R13B	Q96KQ4	S239	ILRVDQLSQQLEDLK	55 / 9 AA	120
Phosphosite 13:	C6orf146	Q8IXS0	S18	SLRVSNISQENLSHW	62 / 8 AA	57
Phosphosite 14:	USP16	Q9Y5T5	S499	NIKSNHISQEGVMHK	83 / 6 AA	94
Phosphosite 15:	FILIP1	Q7Z7B0	S311	EHKASRFSQEHEEMN	55 / 9 AA	138
Phosphosite 16:	EPC2	Q52LR7	T467	VIMDRISTEHDPVLK	62 / 8 AA	91
Phosphosite 17:	ASB15	Q8WXK1	S343	TLLADHISQSCDDER	55 / 9 AA	66
Phosphosite 18:	HIATL1	Q5SR56	T159	FAYVADVTQEHERST	55 / 9 AA	55
Phosphosite 19:	ULK2	Q8IYT8	S873	SVVVDQISQLSKDWG	83 / 6 AA	113
Phosphosite 20:	CWF19L2	Q2TBE0	S67	NERIEQFSQEHSVKK	50 / 8 AA	103