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:	CD45
Human P-Site:	S663
P-Site Sequence:	QSIPRVFSKFPIKEA
UniProt:	P08575
Intern. Prot. ID:	IPI00748898

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CD45	P08575	S663	QSIPRVFSKFPIKEA	100 / 9 AA	150
Phosphosite 1:	CHRM3	P20309	S425	GSFPKSFSKLPIQLE	66 / 9 AA	66
Phosphosite 2:	PLD1	Q13393	S558	IGKPRKFSKFSLYKQ	66 / 9 AA	124
Phosphosite 3:	HDC	P19113	S616	SSRVRIFSRFPEDMM	71 / 7 AA	74
Phosphosite 4:	ZNF676	Q8N7Q3	S207	EECGKAFSKFSILTK	62 / 8 AA	68
Phosphosite 5:	ZNF208	O43345	S239	KECGKAFSKFSILTK	62 / 8 AA	134
Phosphosite 6:	USP21	Q9UK80	S25	NIQPRVGSKLPFAPR	75 / 8 AA	63
Phosphosite 7:	ZNF721	Q8TF20	S79	NARVKVFSKFANSNK	71 / 7 AA	105
Phosphosite 8:	DDX21	Q9NR30	S189	EQKEGAFSNFPISEE	71 / 7 AA	87
Phosphosite 9:	DDX50	Q9BQ39	S140	EQKEGAFSNFPISEE	71 / 7 AA	83
Phosphosite 10:	OSM	P13725	S210	HSVGRVFSKWGESPN	83 / 6 AA	28
Phosphosite 11:	ZNF595	Q8IYB9	S155	NTCVKVFSKFSNSNK	71 / 7 AA	74
Phosphosite 12:	ZNF735	P0CB33	S167	HKCVKVFSKFSNSNR	71 / 7 AA	48
Phosphosite 13:	TNRC6A	Q8NDV7	S1509	PSPINAFSNFPIGLN	71 / 7 AA	210
Phosphosite 14:	EPHA10	Q5JZY3	S930	PLADRAFSTFPSFGS	71 / 7 AA	110
Phosphosite 15:	ESPN	B1AK53	S511	SRKPRAFSKQPSTGD	75 / 8 AA	92
Phosphosite 16:	EXPH5	Q8NEV8	S774	KKSPRVFSRKDTSKM	83 / 6 AA	223
Phosphosite 17:	LUM	P51884	S113	KIKGRVFSKLKQLKK	83 / 6 AA	38
Phosphosite 18:	SLC38A9	Q8NBW4	S312	FKSPSFFSKFNILGT	66 / 9 AA	64
Phosphosite 19:	SMG1	Q96Q15	S234	KIFKWIFSKFSSSAK	57 / 7 AA	410
Phosphosite 20:	AGK	Q53H12	S145	RTDEATFSKIPIGFI	71 / 7 AA	47