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:	RAC1
Human P-Site:	Y139
P-Site Sequence:	KKLTPITYPQGLAMA
UniProt:	P63000
Intern. Prot. ID:	IPI00010271

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RAC1	P63000	Y139	KKLTPITYPQGLAMA	100 / 9 AA	21
Phosphosite 1:	RAC3	P60763	Y139	KKLAPITYPQGLAMA	88 / 9 AA	21
Phosphosite 2:	RAC2	P15153	Y139	KKLAPITYPQGLALA	88 / 9 AA	21
Phosphosite 3:	RAC1	P63000	T138	EKKLTPITYPQGLAM	100 / 8 AA	21
Phosphosite 4:	RAC3	P60763	T138	DKKLAPITYPQGLAM	87 / 8 AA	21
Phosphosite 5:	RAC2	P15153	T138	EKKLAPITYPQGLAL	87 / 8 AA	21
Phosphosite 6:	CPAP	Q9HC77	Y1220	AQTTHTTYPEGLEVL	66 / 9 AA	153
Phosphosite 7:	FAM166B	A8MTA8	Y231	LPPLPRTYPQNLGLL	75 / 8 AA	31
Phosphosite 8:	QRICH2	Q9H0J4	Y881	SLVPPETYQQGLMHP	75 / 8 AA	181
Phosphosite 9:	RPS4X	P62701	Y82	KVRTDITYPAGFMDV	66 / 9 AA	30
Phosphosite 10:	PRMT3	O60678	Y148	PVSVPFSYPNGLSEN	55 / 9 AA	60
Phosphosite 11:	ST3GAL3	Q11203	Y209	KTTLRITYPEGAMQR	71 / 7 AA	42
Phosphosite 12:	ST3GAL3	Q11203	T208	SKTTLRITYPEGAMQ	71 / 7 AA	42
Phosphosite 13:	ARP11	Q9C0K3	Y196	MEQIPLSYPQGHGFH	62 / 8 AA	24
Phosphosite 14:	ARP11	Q9C0K3	S195	KMEQIPLSYPQGHGF	62 / 8 AA	24
Phosphosite 15:	EIF2AK4	Q9P2K8	Y60	PEINLVLYPQGLTGE	71 / 7 AA	187
Phosphosite 16:	HCN1	O60741	Y641	QAIAPINYPQMTTLN	71 / 7 AA	99
Phosphosite 17:	MTO1	Q9Y2Z2	Y345	GMDSDLIYPQGLSMT	71 / 7 AA	80
Phosphosite 18:	NRN1	Q9NPD7	Y52	LGDSMANYPQGLDDK	83 / 6 AA	15
Phosphosite 19:	NOVA1	P51513	Y497	LITQRITYEQGVRAA	62 / 8 AA	52
Phosphosite 20:	RPS4X	P62701	T81	GKVRTDITYPAGFMD	75 / 8 AA	30