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:	PTPN22
Human P-Site:	Y60
P-Site Sequence:	KNIKKNRYKDILPYD
UniProt:	Q9Y2R2
Intern. Prot. ID:	IPI00298016

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTPN22	Q9Y2R2	Y60	KNIKKNRYKDILPYD	100 / 9 AA	92
Phosphosite 1:	PTPN12	Q05209	Y64	ENVKKNRYKDILPFD	100 / 9 AA	88
Phosphosite 2:	BDP1	Q99952	Y62	ENVRKNRYKDVLPYD	77 / 9 AA	50
Phosphosite 3:	PTPN13	Q12923	Y2243	ENRRKNRYKNILPYD	77 / 9 AA	277
Phosphosite 4:	PTPN20A	Q4JDL3	Y189	SNREKNRYRDILPYD	87 / 8 AA	48
Phosphosite 5:	PTPN3	P26045	Y676	QNLDKNRYKDVLPYD	87 / 8 AA	104
Phosphosite 6:	PTPN6	P29350	Y276	ENKGKNRYKNILPFD	87 / 8 AA	68
Phosphosite 7:	PTPN11	Q06124	Y279	ENKNKNRYKNILPFD	77 / 9 AA	68
Phosphosite 8:	PTPRR	Q15256	Y421	RHGTKNRYKTILPNP	87 / 8 AA	74
Phosphosite 9:	CD45	P08575	Y681	FNQNKNRYVDILPYD	77 / 9 AA	150
Phosphosite 10:	SEMA3G	Q9NS98	Y707	STPPKAWYKDILQLI	75 / 8 AA	87
Phosphosite 11:	PTPRB	P23467	Y1733	ENRGKNRYNNILPYD	75 / 8 AA	224
Phosphosite 12:	PTPRO	Q16827	Y968	LNRCKNRYTNILPYD	75 / 8 AA	138
Phosphosite 13:	PRKDC	P78527	Y1411	KALKMSPYKDILETH	66 / 9 AA	469
Phosphosite 14:	spermidine synthase	P19623	Y48	LHHRRSRYQDILVFR	55 / 9 AA	34
Phosphosite 15:	PTPN4	P29074	Y685	QNISKNRYRDISPYD	85 / 7 AA	106
Phosphosite 16:	ZSCAN12	O43309	Y570	RQRKKTSYKEILLKN	66 / 9 AA	70
Phosphosite 17:	PTPRE	P23469	Y165	ENREKNRYPNILPND	75 / 8 AA	81
Phosphosite 18:	PTPRH	Q9HD43	Y850	ENNAKNRYRNVLPYD	62 / 8 AA	122
Phosphosite 19:	HePTP	P35236	Y125	GHASKDRYKTILPNP	75 / 8 AA	41
Phosphosite 20:	UBN2	Q6ZU65	Y318	SEKKKKRYKDSLSLA	77 / 9 AA	146