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:	S255
P-Site Sequence:	KVMGNRRSDEPAKTK
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	S255	KVMGNRRSDEPAKTK	100 / 9 AA	102
Phosphosite 1:	SMCR7	Q96C03	S13	QKRGKRRSDEGLGSM	85 / 7 AA	49
Phosphosite 2:	TNRC6A	Q8NDV7	S1033	VPNGNSRSDQQAQVH	66 / 9 AA	210
Phosphosite 3:	MYH7B	A7E2Y1	S147	AYKGKRRSDSPPHIY	66 / 9 AA	221
Phosphosite 4:	BLoc1S2	Q6QNY1	S13	EGVLATRSDEPARDD	100 / 6 AA	16
Phosphosite 5:	ZDHHC18	Q9NUE0	S370	VLPSPIRSDEPACRA	100 / 6 AA	42
Phosphosite 6:	SPNS1	Q9H2V7	S36	GSTGNPKSEEPEVPD	62 / 8 AA	57
Phosphosite 7:	DDX42	Q86XP3	S829	GETGNRHSDSPRHGD	75 / 8 AA	103
Phosphosite 8:	KIAA1486	Q9P242	S534	KSSSGRRSKEPAEKS	85 / 7 AA	71
Phosphosite 9:	DNAH3	Q8TD57	S154	PSSGNRSSSEPMRKK	75 / 8 AA	471
Phosphosite 10:	RBM11	P57052	S91	YRFGSSRSSEPANQS	66 / 9 AA	32
Phosphosite 11:	LNX2	Q8N448	T359	GIKLVRRTDEPGVFI	71 / 7 AA	76
Phosphosite 12:	DNAH3	Q8TD57	S153	LPSSGNRSSSEPMRK	75 / 8 AA	471
Phosphosite 13:	Shc4	Q6S5L8	S483	GSAGNQRSAQPLGSP	62 / 8 AA	69
Phosphosite 14:	TXNDC13	Q9H1E5	S232	RSEQNRRSEEAHRAE	71 / 7 AA	39
Phosphosite 15:	SUOX	P51687	S270	QCAGNRRSEMTQVKE	83 / 6 AA	60
Phosphosite 16:	CRH	P06850	S154	APERERRSEEPPISL	62 / 8 AA	21
Phosphosite 17:	ZNF469	Q96JG9	S1865	NTHPSRRSQDPALSP	62 / 8 AA	259
Phosphosite 18:	MUC4	Q99102	S2025	LYHVPRRSEEPRNDV	83 / 6 AA	232
Phosphosite 19:	CACNB3	P54284	S152	SDIGNRRSPPPSLAK	66 / 9 AA	55
Phosphosite 20:	POR	P16435	S569	LYYGCRRSDEDYLYR	85 / 7 AA	77