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:	PTPRK
Human P-Site:	Y998
P-Site Sequence:	GRVKCYKYWPDDTEV
UniProt:	Q15262
Intern. Prot. ID:	IPI00015756

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTPRK	Q15262	Y998	GRVKCYKYWPDDTEV	100 / 9 AA	162
Phosphosite 1:	PTPN11	Q06124	Y370	GKSKCVKYWPDEYAL	77 / 9 AA	68
Phosphosite 2:	PTPRT	O14522	Y1022	GRVKCVRYWPDDTEV	77 / 9 AA	164
Phosphosite 3:	PTPRE	P23469	Y539	EQDKCYQYWPTEGSV	66 / 9 AA	81
Phosphosite 4:	PTPN3	P26045	Y757	GRTKCHQYWPDPPDV	75 / 8 AA	104
Phosphosite 5:	PTPRE	P23469	Y537	EREQDKCYQYWPTEG	85 / 7 AA	81
Phosphosite 6:	PTPRS	Q13332	Y1793	GREKCHQYWPAERSA	55 / 9 AA	217
Phosphosite 7:	PTPRD	P23468	Y1757	GREKCHQYWPAERSA	55 / 9 AA	215
Phosphosite 8:	PTPRF	P10586	Y1752	GREKCHQYWPAERSA	55 / 9 AA	211
Phosphosite 9:	PTPN20A	Q4JDL3	Y268	GIIKCYHYWPISLKK	85 / 7 AA	48
Phosphosite 10:	PTPN4	P29074	Y766	GRVKCHQYWPEPTGS	62 / 8 AA	106
Phosphosite 11:	PTPRA	P18433	Y646	GQEKCAQYWPSDGLV	66 / 9 AA	91
Phosphosite 12:	PTPRN	Q16849	Y823	GVKQCDRYWPDEGAS	55 / 9 AA	106
Phosphosite 13:	PTPRZ1	P23471	Y1840	GRRKCDQYWPADGSE	66 / 9 AA	255
Phosphosite 14:	PTPN13	Q12923	Y2322	EKIKCQRYWPNILGK	62 / 8 AA	277
Phosphosite 15:	PTPN6	P29350	Y364	GRNKCVPYWPEVGMQ	62 / 8 AA	68
Phosphosite 16:	HePTP	P35236	Y207	GKEKCVHYWPTEEET	55 / 9 AA	41
Phosphosite 17:	UHRF2	Q96PU4	Y593	GIYKVVKYWPEISSS	62 / 8 AA	90
Phosphosite 18:	PTPRR	Q15256	Y504	KNEKCVLYWPEKRGI	62 / 8 AA	74
Phosphosite 19:	BRD3	Q15059	Y390	MFSNCYKYNPPDHEV	66 / 9 AA	80
Phosphosite 20:	BRD4	O60885	Y432	MFSNCYKYNPPDHEV	66 / 9 AA	152