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:	S602
P-Site Sequence:	ITRRVHHSVQTFQED
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	S602	ITRRVHHSVQTFQED	100 / 9 AA	133
Phosphosite 1:	PTPN21	Q16825	T605	RVHHSVQTFQEDSLP	100 / 6 AA	133
Phosphosite 2:	C6orf165	Q8IYR0	S556	LRQKVTHSVQTDLSH	75 / 8 AA	71
Phosphosite 3:	ORAI2	Q96SN7	S44	LVTSNHHSVQALSWR	71 / 7 AA	29
Phosphosite 4:	SLC12A2	P55011	S1206	LVRGNHQSVLTFYS_	71 / 7 AA	131
Phosphosite 5:	DOCK10	Q96BY6	S942	HEEQLDHSVQSYIKF	44 / 9 AA	249
Phosphosite 6:	ARL9	Q6T311	S46	ASNRVQHSVAPTQGF	83 / 6 AA	21
Phosphosite 7:	ARHGAP21	Q5T5U3	S449	SHDRVPQSVQIRQRS	62 / 8 AA	217
Phosphosite 8:	WWC3	Q9ULE0	S724	EMQLRWHSVQVFTSS	71 / 7 AA	123
Phosphosite 9:	COL7A1	Q02388	T1212	PGMDSVQTFFAVDDG	83 / 6 AA	295
Phosphosite 10:	MAST1	Q9Y2H9	S1393	VGCTRHQSVQTEDGT	83 / 6 AA	171
Phosphosite 11:	CENPO	Q9BU64	S154	PLRIHHHSVPVFIPL	71 / 7 AA	34
Phosphosite 12:	MYPOP	Q86VE0	S97	KLARVPHSTQGAGPA	71 / 7 AA	43
Phosphosite 13:	FLJ32110	A4D1E1	S749	FHKREHHSVERHKRK	71 / 7 AA	153
Phosphosite 14:	ALDH1L2	Q3SY69	T550	HIGMSVQTFRYFAGW	100 / 5 AA	102
Phosphosite 15:	DAPP1	Q9UN19	T146	YESVRVHTAMQTGRT	62 / 8 AA	32
Phosphosite 16:	DCP1A	Q9NPI6	S283	VPSAAHHSVQPEITT	83 / 6 AA	63
Phosphosite 17:	MBD5	Q9P267	S429	HVQRVQHSASTSLSP	62 / 8 AA	160
Phosphosite 18:	ZNF717	Q9BY31	T228	KRVHIVQTFGKYNEY	83 / 6 AA	105
Phosphosite 19:	STOML3	Q8TAV4	S170	GREEIAHSIQTLLDD	50 / 8 AA	32
Phosphosite 20:	AGAP4	Q96P64	S12	LTCRVHPSVSLEFDQ	83 / 6 AA	73