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:	T804
P-Site Sequence:	TSPADARTERILSDL
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	T804	TSPADARTERILSDL	100 / 9 AA	102
Phosphosite 1:	RASA4	O43374	T496	ERHADARTSRTLLLL	77 / 9 AA	90
Phosphosite 2:	TLL1	O43897	T153	PRAATSRTERIWPGG	66 / 9 AA	115
Phosphosite 3:	AAMP	Q13685	T389	VRLWDARTGRLLTDY	75 / 8 AA	47
Phosphosite 4:	FLJ20309	Q53TQ3	T280	PTVDPPRTDRILMKA	71 / 7 AA	98
Phosphosite 5:	ADHFE1	Q8IWW8	T393	ILGADTRTARIQDAG	75 / 8 AA	50
Phosphosite 6:	JMJD3	O15054	T946	AEPADSGTERLLPPA	66 / 9 AA	180
Phosphosite 7:	RASA4	O43374	S497	RHADARTSRTLLLLA	75 / 8 AA	90
Phosphosite 8:	KIF21A	Q7Z4S6	T1647	FTAADDRTVRIWKAR	66 / 9 AA	187
Phosphosite 9:	TBL2	Q9Y4P3	T113	ATCADDRTIRIWSTK	66 / 9 AA	50
Phosphosite 10:	TLL2	Q9Y6L7	T155	RRATTSRTERIWPGG	55 / 9 AA	114
Phosphosite 11:	DOS	Q8N350	T113	PECQDAETERFLSTS	75 / 8 AA	76
Phosphosite 12:	SFPQ	P23246	T664	MMGSDMRTERFGQGG	62 / 8 AA	76
Phosphosite 13:	TAO1	Q7L7X3	T861	LALQNERTERIRSLL	71 / 7 AA	116
Phosphosite 14:	AHNAK2	Q8IVF2	T5770	MVTSAARTELILPEQ	85 / 7 AA	617
Phosphosite 15:	ROBO1	Q9Y6N7	T1518	LPSMDARTDRSSDRK	83 / 6 AA	181
Phosphosite 16:	TCERG1L	Q5VWI1	T289	SPVSDTRTERGRVAR	71 / 7 AA	66
Phosphosite 17:	CCDC158	Q5M9N0	T363	SELTEARTERDQFSQ	71 / 7 AA	127
Phosphosite 18:	PTCHD2	Q9P2K9	T1276	HQAEDARTQRQWRTL	62 / 8 AA	153
Phosphosite 19:	GOLGA4	Q13439	T833	QKLLDLETERILLTK	75 / 8 AA	261
Phosphosite 20:	C14orf105	Q9NVL8	T283	RALVRTRTERIPLFD	83 / 6 AA	35