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:	ARHGEF4
Human P-Site:	S62
P-Site Sequence:	PRGIPHRSPVSVDDL
UniProt:	Q9NR80
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARHGEF4	Q9NR80	S62	PRGIPHRSPVSVDDL	100 / 9 AA	79
Phosphosite 1:	DOCK4	Q8N1I0	S1631	TRVIPRRSPLSYPAV	75 / 8 AA	225
Phosphosite 2:	UBAP2	Q5T6F2	S630	HNRIPYQSPVSSSES	75 / 8 AA	117
Phosphosite 3:	IQCC	Q4KMZ1	S257	RVKSPHRSPGSLATT	75 / 8 AA	53
Phosphosite 4:	C10orf93	Q5SR76	S1278	AVEMPPRSPVSEAEE	75 / 8 AA	173
Phosphosite 5:	TNXB	P22105	S1737	IQDGKRRSPVSVEAK	85 / 7 AA	464
Phosphosite 6:	PLXND1	Q9Y4D7	S1079	TAISPRRSPVSGGRT	85 / 7 AA	212
Phosphosite 7:	ARHGEF4	Q9NR80	S65	IPHRSPVSVDDLWLE	100 / 6 AA	79
Phosphosite 8:	TNXB	P22105	S1740	GKRRSPVSVEAKTVA	100 / 6 AA	464
Phosphosite 9:	LBP	P18428	S258	IFHRNHRSPVTLLAA	71 / 7 AA	53
Phosphosite 10:	C1orf135	Q9H7T9	S267	ESVKQSRSPVSVFSW	100 / 6 AA	40
Phosphosite 11:	C17orf53	Q8N3J3	S273	WEVCPQRSPVQALQP	71 / 7 AA	70
Phosphosite 12:	TESK2	Q96S53	S355	DDKIPHKSPCPRRTI	71 / 7 AA	64
Phosphosite 13:	C1orf135	Q9H7T9	S270	KQSRSPVSVFSWDNE	100 / 6 AA	40
Phosphosite 14:	SPG20	Q8N0X7	S283	YPLVPDRSPVLKCTA	71 / 7 AA	73
Phosphosite 15:	DKFZp434O194	Q9H0B3	S484	SKTSSQRSPVGVTKP	71 / 7 AA	128
Phosphosite 16:	MXD3	Q9BW11	S37	ASLCPHRSPGPIHRR	62 / 8 AA	23
Phosphosite 17:	PNMA5	Q96PV4	S277	LQKAVHKSPLSVRST	71 / 7 AA	50
Phosphosite 18:	Net1	Q7Z628	S131	TLRGDHRSPASAQKF	71 / 7 AA	68
Phosphosite 19:	DCHS1	Q96JQ0	S3237	FPPASHRSPISHEGS	83 / 6 AA	346
Phosphosite 20:	SPEN	Q96T58	S2493	SGGIPHQSPPTKVTE	83 / 6 AA	402