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:	ARHGEF1
Human P-Site:	S10
P-Site Sequence:	DFARGAASPGPSRPG
UniProt:	Q92888
Intern. Prot. ID:	IPI00339379

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARHGEF1	Q92888	S10	DFARGAASPGPSRPG	100 / 9 AA	102
Phosphosite 1:	DUSP28	Q4G0W2	S13	AGRRGAASPVPPPLV	87 / 8 AA	18
Phosphosite 2:	AIRE	O43918	S153	LTPRGTASPGSQLKA	85 / 7 AA	58
Phosphosite 3:	AIRE	O43918	T151	AALTPRGTASPGSQL	85 / 7 AA	58
Phosphosite 4:	SHANK3	Q9BYB0	S388	GEAQPAASPGPSLRS	100 / 7 AA	186
Phosphosite 5:	Siglec-9	Q9Y336	S400	NAVRGSASQGPLTEP	75 / 8 AA	50
Phosphosite 6:	SIGLEC8	Q9NYZ4	S414	KAIRGSASQGPLTES	75 / 8 AA	54
Phosphosite 7:	SIGLEC12	Q96PQ1	S532	NAVRGSASQGPLIES	75 / 8 AA	65
Phosphosite 8:	Cyclin D3	P30281	S275	KAPRGSSSQGPSQTS	66 / 9 AA	33
Phosphosite 9:	SLC10A4	Q96EP9	S79	GLAGGAASHGPSPFP	87 / 8 AA	47
Phosphosite 10:	SEPN1	Q9NZV5	S13	PGQRGPPSPGPAAQP	75 / 8 AA	66
Phosphosite 11:	PAK4	O96013	S258	TRARGAPSPGVLGPH	85 / 7 AA	64
Phosphosite 12:	GP2	P55259	S507	ITRRGAQSPGVMNGT	85 / 7 AA	59
Phosphosite 13:	TNXB	P22105	S1752	TVARGDASPGAPPRL	85 / 7 AA	464
Phosphosite 14:	TJAP1	Q5JTD0	S214	HSGQEAASPGPAPSL	66 / 9 AA	62
Phosphosite 15:	HK3	P52790	S67	QALRGQASPAPAVRM	66 / 9 AA	99
Phosphosite 16:	TTMA	A6NKL6	S301	GRPRGAASPPDLASS	100 / 6 AA	64
Phosphosite 17:	HOXA4	Q00056	S109	YGYRGGASPGRPPQP	85 / 7 AA	34
Phosphosite 18:	ARHGEF15	O94989	S33	SRSRAAQSPGPPHNG	75 / 8 AA	92
Phosphosite 19:	PLEKHG5	O94827	S990	WDCRGAPSPGSGPGL	85 / 7 AA	117
Phosphosite 20:	KLF16	Q9BXK1	S52	AARREAASPGTPGPP	85 / 7 AA	25