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:	PTPRA
Human P-Site:	Y646
P-Site Sequence:	GQEKCAQYWPSDGLV
UniProt:	P18433
Intern. Prot. ID:	IPI00032333

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTPRA	P18433	Y646	GQEKCAQYWPSDGLV	100 / 9 AA	91
Phosphosite 1:	PTPRZ1	P23471	Y1840	GRRKCDQYWPADGSE	77 / 9 AA	255
Phosphosite 2:	CD45	P08575	Y763	NRNKCAEYWPSMEEG	87 / 8 AA	150
Phosphosite 3:	PTPRG	P23470	Y964	GRRKCDQYWPTENSE	66 / 9 AA	162
Phosphosite 4:	PTPRD	P23468	Y1468	SRVKCDQYWPSRGTE	87 / 8 AA	215
Phosphosite 5:	PTP1B	P18031	Y124	GSLKCAQYWPQKEEK	100 / 7 AA	50
Phosphosite 6:	HePTP	P35236	Y207	GKEKCVHYWPTEEET	55 / 9 AA	41
Phosphosite 7:	PTPRB	P23467	Y1815	GRVKCDHYWPADQDS	66 / 9 AA	224
Phosphosite 8:	PTPRE	P23469	Y539	EQDKCYQYWPTEGSV	66 / 9 AA	81
Phosphosite 9:	PTPN9	P43378	Y415	GRRKCGQYWPLEKDS	66 / 9 AA	68
Phosphosite 10:	PTPRS	Q13332	Y1793	GREKCHQYWPAERSA	66 / 9 AA	217
Phosphosite 11:	PTPRD	P23468	Y1757	GREKCHQYWPAERSA	66 / 9 AA	215
Phosphosite 12:	PTPRF	P10586	Y1752	GREKCHQYWPAERSA	66 / 9 AA	211
Phosphosite 13:	PTPRT	O14522	Y1022	GRVKCVRYWPDDTEV	66 / 9 AA	164
Phosphosite 14:	PTPRJ	Q12913	Y1152	GRTKCEEYWPSKQAQ	75 / 8 AA	146
Phosphosite 15:	PTPRS	Q13332	Y1504	SRIKCDQYWPNRGTE	75 / 8 AA	217
Phosphosite 16:	PTPRH	Q9HD43	Y932	GRVKCEHYWPLDSQP	66 / 9 AA	122
Phosphosite 17:	PTPRF	P10586	Y1463	SRVKCDQYWPARGTE	75 / 8 AA	211
Phosphosite 18:	PTPN4	P29074	Y766	GRVKCHQYWPEPTGS	85 / 7 AA	106
Phosphosite 19:	PTPN3	P26045	Y757	GRTKCHQYWPDPPDV	85 / 7 AA	104
Phosphosite 20:	PTPN11	Q06124	Y370	GKSKCVKYWPDEYAL	55 / 9 AA	68