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:	T315
P-Site Sequence:	QCNLQTQTVTVNPIR
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	T315	QCNLQTQTVTVNPIR	100 / 9 AA	133
Phosphosite 1:	CAPN3	P20807	T430	SDKLQTWTVSVNEGR	77 / 9 AA	94
Phosphosite 2:	PTPN21	Q16825	T317	NLQTQTVTVNPIRRR	100 / 7 AA	133
Phosphosite 3:	SBDS	Q9Y3A5	S55	DEVLQTHSVFVNVSK	66 / 9 AA	29
Phosphosite 4:	NBEA	Q8NFP9	T804	RLMLHTNTVTVTTYN	75 / 8 AA	328
Phosphosite 5:	HIP1	O00291	T41	ESFERTQTVSINKAI	62 / 8 AA	116
Phosphosite 6:	ZFP64	Q9NTW7	T93	TITSETQTITVSAPE	62 / 8 AA	72
Phosphosite 7:	ZFP64	Q9NPA5	T93	TITSETQTITVSAPE	62 / 8 AA	75
Phosphosite 8:	TGM3	Q08188	T514	NLSRDTKTVTVNMTA	75 / 8 AA	77
Phosphosite 9:	MLL3	Q8NEZ4	T1191	MTQLQSLTVTVPRRK	75 / 8 AA	541
Phosphosite 10:	BACH2	Q9BYV9	T817	PLEPRSQTVTVDFCQ	62 / 8 AA	93
Phosphosite 11:	RFX7	Q2KHR2	S821	GMTLQSQSVTPGAPM	71 / 7 AA	147
Phosphosite 12:	SP3	Q02447	T523	GQLPNLQTVTVNSID	100 / 6 AA	82
Phosphosite 13:	AL7A	Q9Y615	T339	QLGLHTQTVSCLNKC	62 / 8 AA	49
Phosphosite 14:	MCTP2	Q6DN12	T547	NDRLQTHTVYKNLNP	66 / 9 AA	100
Phosphosite 15:	HIP1	O00291	S43	FERTQTVSINKAINT	71 / 7 AA	116
Phosphosite 16:	TGM3	Q08188	T516	SRDTKTVTVNMTAWT	85 / 7 AA	77
Phosphosite 17:	BACH2	Q9BYV9	T819	EPRSQTVTVDFCQEM	71 / 7 AA	93
Phosphosite 18:	CTNNA3	Q9UI47	T20	PQDLQVQTFTVEKLL	66 / 9 AA	100
Phosphosite 19:	MCTP2	Q6DN12	T545	LGNDRLQTHTVYKNL	83 / 6 AA	100
Phosphosite 20:	BCoR	Q6W2J9	T431	PPLLEKQTVTKDVTD	71 / 7 AA	192