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:	Y217
P-Site Sequence:	EVERMDGYGEESYPA
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	Y217	EVERMDGYGEESYPA	100 / 9 AA	133
Phosphosite 1:	SYNPO	Q8N3V7	Y248	PGHSMEGYSEEASLL	55 / 9 AA	99
Phosphosite 2:	SLC27A1	Q6PCB7	Y466	PLRRFDGYVSESATS	66 / 9 AA	71
Phosphosite 3:	SYNPO	Q8N3V7	S249	GHSMEGYSEEASLLR	62 / 8 AA	99
Phosphosite 4:	SFMBT1	Q9UHJ3	Y87	LLLRYDGYGEDRRAD	75 / 8 AA	98
Phosphosite 5:	CNPY2	Q9Y2B0	Y92	ICDRMKEYGEQIDPS	62 / 8 AA	21
Phosphosite 6:	LRRC7	Q96NW7	Y1443	GQRSMDGYPEQFCVR	71 / 7 AA	173
Phosphosite 7:	nectin 1	Q15223	Y481	AEARQDGYGDRTLGY	71 / 7 AA	57
Phosphosite 8:	CHGB	P05060	Y401	LDKMAHGYGEESEEE	85 / 7 AA	78
Phosphosite 9:	SYTL4	Q96C24	T636	VVDWMDSTGEEVSLW	62 / 8 AA	76
Phosphosite 10:	SYTL4	Q96C24	S635	EVVDWMDSTGEEVSL	62 / 8 AA	76
Phosphosite 11:	DDX1	Q92499	Y182	HNKQFDNYGEEFTMH	62 / 8 AA	82
Phosphosite 12:	EWS	Q01844	Y278	HPSSMGVYGQESGGF	55 / 9 AA	68
Phosphosite 13:	ALOX12B	O75342	Y108	AYQWMDGYETLALRE	80 / 5 AA	80
Phosphosite 14:	RTF1	Q92541	Y142	DEEFHDGYGEDLMGD	83 / 6 AA	77
Phosphosite 15:	TBC1D8B	Q0IIM8	Y34	VLQRRRGYGEEGGGG	66 / 9 AA	129
Phosphosite 16:	RBMXL3	Q8N7X1	Y383	GYSRSDRYGEEGCYE	75 / 8 AA	114
Phosphosite 17:	DACT1	Q9NYF0	Y341	SSKKMDGYILSLVQK	80 / 5 AA	90
Phosphosite 18:	SEC16A	O15027	Y1161	PDPHRDPYGEEVDRR	62 / 8 AA	234
Phosphosite 19:	WBSCR17	Q6IS24	Y350	LDPGMDVYGGENIEL	62 / 8 AA	68
Phosphosite 20:	KIF13A	Q9H1H9	Y1086	DGDDMDSYQEEDLNC	71 / 7 AA	202