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:	PTPN21
Human P-Site:	T1020
P-Site Sequence:	RLGSRHNTVTYGRFK
UniProt:	Q16825
Intern. Prot. ID:	IPI00004388

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTPN21	Q16825	T1020	RLGSRHNTVTYGRFK	100 / 9 AA	133
Phosphosite 1:	PTPN21	Q16825	T1022	GSRHNTVTYGRFKIT	100 / 7 AA	133
Phosphosite 2:	CHST8	Q9H2A9	T226	TADIQHNTVHYGSAL	75 / 8 AA	49
Phosphosite 3:	NUP98	P52948	S1123	GLVPREKSVTYGKGK	55 / 9 AA	188
Phosphosite 4:	PTPN21	Q16825	Y1023	SRHNTVTYGRFKITT	100 / 6 AA	133
Phosphosite 5:	KIAA1189	Q8TAM6	T260	NAYSRYNTISYRKIR	62 / 8 AA	33
Phosphosite 6:	SLU7	O95391	T405	VEYSRHGTVIKGQER	66 / 9 AA	68
Phosphosite 7:	KIAA0476	O75064	T848	QAGIVPNTITYGYYN	71 / 7 AA	164
Phosphosite 8:	ZUFSP	Q96AP4	T67	RNFERINTVQYGTSD	75 / 8 AA	66
Phosphosite 9:	RNF12	Q9NVW2	T353	RSQTPNNTVTYESER	55 / 9 AA	69
Phosphosite 10:	WBSCR17	Q6IS24	T463	EMRRYNNTVAYGELR	71 / 7 AA	68
Phosphosite 11:	IGLL1	P15814	S93	GFQSKHNSVTHVFGS	62 / 8 AA	23
Phosphosite 12:	ASK1	Q99683	T92	GGGSRRTTVAYVINE	62 / 8 AA	155
Phosphosite 13:	SPG20	Q8N0X7	T184	QAAEGHYTVSYGTDS	71 / 7 AA	73
Phosphosite 14:	CPSF2	Q9P2I0	T108	LYQSRHNTEDFTLFT	62 / 8 AA	88
Phosphosite 15:	LAMP2	P13473	T71	VTISDHGTVTYNGSI	75 / 8 AA	45
Phosphosite 16:	SPG20	Q8N0X7	S186	AEGHYTVSYGTDSGE	71 / 7 AA	73
Phosphosite 17:	GALNT9	Q9HCQ5	T462	EMRVYNNTLTYGEVR	71 / 7 AA	68
Phosphosite 18:	OBSCN	Q5VST9	T5942	RRDSRTDTVSYVFRN	62 / 8 AA	868
Phosphosite 19:	CDCA8	Q53HL2	T169	KRSSRANTVTPAVGR	85 / 7 AA	31
Phosphosite 20:	GRIN2B	Q13224	Y1070	ISTHTVTYGNIEGNA	83 / 6 AA	166