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:	PTPRO
Human P-Site:	Y1050
P-Site Sequence:	RRVKCDHYWPFTEEP
UniProt:	Q16827
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTPRO	Q16827	Y1050	RRVKCDHYWPFTEEP	100 / 9 AA	138
Phosphosite 1:	PTPRB	P23467	Y1815	GRVKCDHYWPADQDS	100 / 7 AA	224
Phosphosite 2:	PTPRH	Q9HD43	Y932	GRVKCEHYWPLDSQP	75 / 8 AA	122
Phosphosite 3:	PTPRG	P23470	Y964	GRRKCDQYWPTENSE	85 / 7 AA	162
Phosphosite 4:	PTPRD	P23468	Y1468	SRVKCDQYWPSRGTE	85 / 7 AA	215
Phosphosite 5:	PTPRF	P10586	Y1463	SRVKCDQYWPARGTE	85 / 7 AA	211
Phosphosite 6:	PTPRS	Q13332	Y1504	SRIKCDQYWPNRGTE	85 / 7 AA	217
Phosphosite 7:	PTPRZ1	P23471	Y1840	GRRKCDQYWPADGSE	85 / 7 AA	255
Phosphosite 8:	PTPN12	Q05209	Y146	GRKKCERYWPLYGED	62 / 8 AA	88
Phosphosite 9:	PTPN9	P43378	Y415	GRRKCGQYWPLEKDS	62 / 8 AA	68
Phosphosite 10:	PTPN20A	Q4JDL3	Y268	GIIKCYHYWPISLKK	66 / 9 AA	48
Phosphosite 11:	HePTP	P35236	Y207	GKEKCVHYWPTEEET	85 / 7 AA	41
Phosphosite 12:	PTPRJ	Q12913	Y1152	GRTKCEEYWPSKQAQ	71 / 7 AA	146
Phosphosite 13:	PTP1B	P18031	Y124	GSLKCAQYWPQKEEK	71 / 7 AA	50
Phosphosite 14:	PTPN13	Q12923	Y2322	EKIKCQRYWPNILGK	71 / 7 AA	277
Phosphosite 15:	PTPRA	P18433	Y646	GQEKCAQYWPSDGLV	71 / 7 AA	91
Phosphosite 16:	PTPRN	Q16849	Y823	GVKQCDRYWPDEGAS	71 / 7 AA	106
Phosphosite 17:	PTPRS	Q13332	Y1793	GREKCHQYWPAERSA	71 / 7 AA	217
Phosphosite 18:	PTPRD	P23468	Y1757	GREKCHQYWPAERSA	71 / 7 AA	215
Phosphosite 19:	PTPRF	P10586	Y1752	GREKCHQYWPAERSA	71 / 7 AA	211
Phosphosite 20:	PTPN4	P29074	Y766	GRVKCHQYWPEPTGS	71 / 7 AA	106