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:	CXCR4
Human P-Site:	S338
P-Site Sequence:	KGKRGGHSSVSTESE
UniProt:	P61073
Intern. Prot. ID:	IPI00028159

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CXCR4	P61073	S338	KGKRGGHSSVSTESE	100 / 9 AA	40
Phosphosite 1:	CXCR4	P61073	S339	GKRGGHSSVSTESES	100 / 8 AA	40
Phosphosite 2:	ZNF451	Q9Y4E5	T162	SFRRGGHTWVSGKPI	75 / 8 AA	121
Phosphosite 3:	STARD9	Q9P2P6	S4363	GDERGGHSAVRKNSA	66 / 9 AA	507
Phosphosite 4:	KIAA0467	Q5T011	S681	VRLRGQHSSVPVCSL	66 / 9 AA	278
Phosphosite 5:	FXR1	P51114	S463	GGPRGGKSSISSVLK	66 / 9 AA	70
Phosphosite 6:	HOXA5	P20719	S29	HNYGDHSSVSEQFRD	85 / 7 AA	29
Phosphosite 7:	RGS12	O14924	S863	SLGSDHSSVSTPKKL	75 / 8 AA	156
Phosphosite 8:	HOXA5	P20719	S28	LHNYGDHSSVSEQFR	85 / 7 AA	29
Phosphosite 9:	FOXO1A	Q12778	S579	MSALGGYSSVSSCNG	75 / 8 AA	70
Phosphosite 10:	RGS12	O14924	S865	GSDHSSVSTPKKLSG	100 / 6 AA	156
Phosphosite 11:	FOXO1A	Q12778	S580	SALGGYSSVSSCNGY	75 / 8 AA	70
Phosphosite 12:	ATF2	P15336	S455	HTEAIQHSSVSTSNG	100 / 6 AA	55
Phosphosite 13:	TCTE1	Q5JU00	S19	DPSHSSVSTQDNSST	100 / 6 AA	56
Phosphosite 14:	FOXO1A	Q12778	Y578	QMSALGGYSSVSSCN	85 / 7 AA	70
Phosphosite 15:	CCNF	P41002	S704	VTTSGYSSVSTASPT	85 / 7 AA	88
Phosphosite 16:	HERC1	Q15751	S3254	ERSRGGHSKANKPIS	55 / 9 AA	532
Phosphosite 17:	NLRP2	Q9NX02	T598	SCKGGHSTVTDLQEL	71 / 7 AA	121
Phosphosite 18:	MUC6	Q6W4X9	S2135	LSSGSHSSLSTHPTT	75 / 8 AA	252
Phosphosite 19:	MUC6	Q6W4X9	S2134	TLSSGSHSSLSTHPT	75 / 8 AA	252
Phosphosite 20:	TCTE1	Q5JU00	S17	LLDPSHSSVSTQDNS	85 / 7 AA	56