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:	PTPN23
Human P-Site:	S1247
P-Site Sequence:	KDDYINASCVEGLSP
UniProt:	Q9H3S7
Intern. Prot. ID:	IPI00034006

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTPN23	Q9H3S7	S1247	KDDYINASCVEGLSP	100 / 9 AA	179
Phosphosite 1:	PTPRS	Q13332	S1739	GSDYINASFIDGYRQ	66 / 9 AA	217
Phosphosite 2:	PTPRD	P23468	S1703	GSDYINASFIDGYRQ	66 / 9 AA	215
Phosphosite 3:	PTPRF	P10586	S1698	GSDYINASFLDGYRQ	66 / 9 AA	211
Phosphosite 4:	PTPRE	P23469	Y194	SDYINASYIDGYKEK	62 / 8 AA	81
Phosphosite 5:	CD45	P08575	Y710	SNYINASYIDGFKEP	62 / 8 AA	150
Phosphosite 6:	PTPN2	P17706	S72	ENDYINASLVDIEEA	75 / 8 AA	49
Phosphosite 7:	PTPRH	Q9HD43	S878	GSDYINASFMPGLWS	66 / 9 AA	122
Phosphosite 8:	PTPN21	Q16825	S954	NTGYINASHIKVSVS	62 / 8 AA	133
Phosphosite 9:	PTPRN2	Q92932	S804	HSDYINASPIMDHDP	71 / 7 AA	111
Phosphosite 10:	PTPRN	Q16849	S768	RSDYINASPIIEHDP	71 / 7 AA	106
Phosphosite 11:	Pxdn	Q92626	S913	LTSYIDASNVYGSTE	66 / 9 AA	167
Phosphosite 12:	TBC1D15	Q8TC07	S22	QEGVYIHSSCGKTND	66 / 6 AA	79
Phosphosite 13:	TBC1D15	Q8TC07	S23	EGVYIHSSCGKTNDQ	66 / 6 AA	79
Phosphosite 14:	PTPN9	P43378	Y357	SGHTQTDYINASFMD	100 / 5 AA	68
Phosphosite 15:	PTPN13	Q12923	Y2262	PLGDEGGYINASFIK	100 / 5 AA	277
Phosphosite 16:	PTPRG	P23470	Y1205	PGMKGTDYINASYIM	100 / 5 AA	162
Phosphosite 17:	PTPN20A	Q4JDL3	Y208	PLGKSKDYINASYIR	100 / 5 AA	48
Phosphosite 18:	PTPRZ1	P23471	Y2077	LSGEGTDYINASYIM	100 / 5 AA	255
Phosphosite 19:	PTPN23	Q9H3S7	Y1243	LRSGKDDYINASCVE	100 / 5 AA	179
Phosphosite 20:	CD45	P08575	Y1015	DSEEPSKYINASFIM	100 / 5 AA	150