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:	Y974
P-Site Sequence:	RYTNILPYDFSRVRL
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	Y974	RYTNILPYDFSRVRL	100 / 9 AA	138
Phosphosite 1:	PTPN22	Q9Y2R2	Y66	RYKDILPYDYSRVEL	77 / 9 AA	92
Phosphosite 2:	PTPRA	P18433	Y277	RYVNILPYDHSRVHL	88 / 9 AA	91
Phosphosite 3:	PTPRH	Q9HD43	Y856	RYRNVLPYDWSRVPL	77 / 9 AA	122
Phosphosite 4:	PTPRJ	Q12913	Y1077	RYNNVLPYDISRVKL	77 / 9 AA	146
Phosphosite 5:	CD45	P08575	Y687	RYVDILPYDYNRVEL	66 / 9 AA	150
Phosphosite 6:	PTPN13	Q12923	Y2249	RYKNILPYDATRVPL	77 / 9 AA	277
Phosphosite 7:	PTPRB	P23467	Y1739	RYNNILPYDATRVKL	77 / 9 AA	224
Phosphosite 8:	PTPRG	P23470	Y886	RYINILAYDHSRVKL	77 / 9 AA	162
Phosphosite 9:	PTPRF	P10586	Y1676	RLVNIMPYELTRVCL	55 / 9 AA	211
Phosphosite 10:	PTPN20A	Q4JDL3	Y195	RYRDILPYDSTRVPL	66 / 9 AA	48
Phosphosite 11:	PTPN22	Q9Y2R2	Y68	KDILPYDYSRVELSL	85 / 7 AA	92
Phosphosite 12:	PTPRS	Q13332	Y1717	RLVNIMPYESTRVCL	55 / 9 AA	217
Phosphosite 13:	PTPRD	P23468	Y1681	RLVNIMPYESTRVCL	55 / 9 AA	215
Phosphosite 14:	PTPRZ1	P23471	Y1762	RYINIVAYDHSRVKL	66 / 9 AA	255
Phosphosite 15:	PTPRK	Q15262	Y922	RYGNIIAYDHSRVIL	66 / 9 AA	162
Phosphosite 16:	PTPRM	P28827	Y935	RYGNIIAYDHSRVRL	66 / 9 AA	164
Phosphosite 17:	PTPRT	O14522	Y946	RYGNIISYDHSRVRL	66 / 9 AA	164
Phosphosite 18:	NKCC2	Q13621	Y465	SAACGLGYDFSRCRH	85 / 7 AA	121
Phosphosite 19:	CD45	P08575	Y689	VDILPYDYNRVELSE	71 / 7 AA	150
Phosphosite 20:	CA9	Q16790	S319	DISALLPSDFSRYFQ	75 / 8 AA	50