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:	PTPN22
Human P-Site:	Y84
P-Site Sequence:	TSDEDSSYINANFIK
UniProt:	Q9Y2R2
Intern. Prot. ID:	IPI00298016

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTPN22	Q9Y2R2	Y84	TSDEDSSYINANFIK	100 / 9 AA	92
Phosphosite 1:	PTPN22	Q9Y2R2	S83	ITSDEDSSYINANFI	100 / 8 AA	92
Phosphosite 2:	PTPN12	Q05209	Y88	TPSQDSDYINANFIK	77 / 9 AA	88
Phosphosite 3:	HePTP	P35236	Y149	QSQEDGDYINANYIR	77 / 9 AA	41
Phosphosite 4:	PTPN22	Q9Y2R2	S82	LITSDEDSSYINANF	100 / 7 AA	92
Phosphosite 5:	STEP	P54829	Y353	PDDPLSSYINANYIR	100 / 7 AA	61
Phosphosite 6:	OXSM	Q9NWU1	Y344	VQPEEISYINAHATS	66 / 9 AA	49
Phosphosite 7:	PTP1B	P18031	Y66	LHQEDNDYINASLIK	75 / 8 AA	50
Phosphosite 8:	PTPRR	Q15256	Y446	VTDSLSTYINANYIR	85 / 7 AA	74
Phosphosite 9:	PTPRO	Q16827	Y992	NEEEGADYINANYIP	66 / 9 AA	138
Phosphosite 10:	PACSIN1	Q9BY11	S263	LNLAENSSYIHVYRE	62 / 8 AA	51
Phosphosite 11:	C3orf65	Q96M15	Y32	KISEVSSYVSANNKK	66 / 9 AA	16
Phosphosite 12:	PACSIN1	Q9BY11	Y264	NLAENSSYIHVYREL	62 / 8 AA	51
Phosphosite 13:	PACSIN1	Q9BY11	S262	HLNLAENSSYIHVYR	71 / 7 AA	51
Phosphosite 14:	HSD17B8	Q92506	Y247	LASEDSGYITGTSVE	55 / 9 AA	27
Phosphosite 15:	PTPRK	Q15262	Y1229	IDGESSNYINAALMD	75 / 8 AA	162
Phosphosite 16:	STEP	P54829	S352	DPDDPLSSYINANYI	100 / 6 AA	61
Phosphosite 17:	PTPRM	P28827	Y1242	IDGESSNYINAALMD	75 / 8 AA	164
Phosphosite 18:	PTPRT	O14522	Y1253	VDGESSNYINAALMD	75 / 8 AA	164
Phosphosite 19:	PTPRS	Q13332	Y1735	RGVEGSDYINASFID	66 / 9 AA	217
Phosphosite 20:	PTPRD	P23468	Y1699	RGVEGSDYINASFID	66 / 9 AA	215