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:	S670
P-Site Sequence:	EVAPRAVSVGSQPSV
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	S670	EVAPRAVSVGSQPSV	100 / 9 AA	133
Phosphosite 1:	USP25	Q9UHP3	S82	PGNDRYISVGSQADT	75 / 8 AA	126
Phosphosite 2:	LEPREL2	Q8IVL6	T526	AQLARAGTVGSQGAK	66 / 9 AA	82
Phosphosite 3:	ZNF317	Q96PQ6	S50	GLEPHTPSVGSQESV	66 / 9 AA	68
Phosphosite 4:	ATP8A2	Q9NTI2	S6	__MSRATSVGDQLEA	66 / 9 AA	129
Phosphosite 5:	C20orf117	O94964	S1149	TQTIRTVSVGLQTDP	75 / 8 AA	160
Phosphosite 6:	C6orf202	Q5TBU7	S31	RGTHRAVSLGSSSHH	75 / 8 AA	14
Phosphosite 7:	GCSFR	Q99062	S737	QGDPRAVSTQPQSQS	66 / 9 AA	92
Phosphosite 8:	USP47	Q96K76	S162	GPLPREGSVGSTSDY	75 / 8 AA	157
Phosphosite 9:	LRBA	P50851	S968	IRRDINVSVGSQQPD	100 / 6 AA	319
Phosphosite 10:	MESP1	Q9BRJ9	S68	LRDPRAPSVGRRGAR	66 / 9 AA	29
Phosphosite 11:	MYO10	Q9HD67	S962	RNIERSLSVGSEFSS	62 / 8 AA	237
Phosphosite 12:	LRBA	P50851	S971	DINVSVGSQQPDTKD	100 / 6 AA	319
Phosphosite 13:	PCDHB11	Q9Y5F2	S721	CRRSRAASVGSCSVP	75 / 8 AA	87
Phosphosite 14:	KIAA0802	Q9Y4B5	S1376	GNLQRAVSVSSMSEF	75 / 8 AA	209
Phosphosite 15:	PTPN21	Q16825	S673	PRAVSVGSQPSVFTE	100 / 6 AA	133
Phosphosite 16:	FANK1	Q8TC84	S119	EHLHRAVSVNDEDLL	55 / 9 AA	38
Phosphosite 17:	SH3MD4	Q8TEJ3	S451	TAVPRAASVSGEQGT	55 / 9 AA	93
Phosphosite 18:	MAML1	Q92585	S601	GTQPPAVSVASSHNS	75 / 8 AA	108
Phosphosite 19:	USP25	Q9UHP3	S85	DRYISVGSQADTNVI	83 / 6 AA	126
Phosphosite 20:	TAF4B	Q92750	T390	SGATAPRTVSVQTLN	83 / 6 AA	91