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:	Y1243
P-Site Sequence:	LRSGKDDYINASCVE
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	Y1243	LRSGKDDYINASCVE	100 / 9 AA	179
Phosphosite 1:	PTPN3	P26045	Y695	LLQGNEDYINASYVN	77 / 9 AA	104
Phosphosite 2:	PTPN4	P29074	Y704	ILKGNEDYINANYIN	66 / 9 AA	106
Phosphosite 3:	GSTP1	P09211	Y119	YEAGKDDYVKALPGQ	75 / 8 AA	23
Phosphosite 4:	PTPRN	Q16849	Y764	SSPSRSDYINASPII	66 / 9 AA	106
Phosphosite 5:	PTPN2	P17706	Y68	LQNAENDYINASLVD	66 / 9 AA	49
Phosphosite 6:	PTPRJ	Q12913	Y1094	QTHSTDDYINANYMP	66 / 9 AA	146
Phosphosite 7:	PTP1B	P18031	Y66	LHQEDNDYINASLIK	85 / 7 AA	50
Phosphosite 8:	PTPN9	P43378	Y357	SGHTQTDYINASFMD	100 / 6 AA	68
Phosphosite 9:	PTPRZ1	P23471	Y2077	LSGEGTDYINASYIM	100 / 6 AA	255
Phosphosite 10:	PTPRG	P23470	Y1205	PGMKGTDYINASYIM	100 / 6 AA	162
Phosphosite 11:	PTPN20A	Q4JDL3	Y208	PLGKSKDYINASYIR	100 / 6 AA	48
Phosphosite 12:	PTPRQ	Q9UMZ3	Y2090	ASVPGSDYINASYIS	100 / 6 AA	261
Phosphosite 13:	PTPRH	Q9HD43	Y874	HEEPGSDYINASFMP	100 / 6 AA	122
Phosphosite 14:	PTPRS	Q13332	Y1735	RGVEGSDYINASFID	100 / 6 AA	217
Phosphosite 15:	PTPRD	P23468	Y1699	RGVEGSDYINASFID	100 / 6 AA	215
Phosphosite 16:	PTPRF	P10586	Y1694	RGVEGSDYINASFLD	100 / 6 AA	211
Phosphosite 17:	PTPRN2	Q92932	Y800	NSHSHSDYINASPIM	100 / 6 AA	111
Phosphosite 18:	INTS1	Q8N201	Y491	LLTNKDDYLRASRAL	75 / 8 AA	244
Phosphosite 19:	PTPRE	P23469	Y189	DGIPCSDYINASYID	100 / 6 AA	81
Phosphosite 20:	PTPRB	P23467	Y1757	DDDPCSDYINASYIP	100 / 6 AA	224