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:	PTPN4
Human P-Site:	S437
P-Site Sequence:	EVFVNQRSPSSTQAN
UniProt:	P29074
Intern. Prot. ID:	IPI00019949

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTPN4	P29074	S437	EVFVNQRSPSSTQAN	100 / 9 AA	106
Phosphosite 1:	PTPN4	P29074	S439	FVNQRSPSSTQANSI	100 / 7 AA	106
Phosphosite 2:	PRKAA2	P54646	S481	DEVVEQRSGSSTPQR	77 / 9 AA	62
Phosphosite 3:	RNASEN	Q9NRR4	S355	LEIVNHRSPSREKKR	85 / 7 AA	159
Phosphosite 4:	KIAA1849	Q96JH8	T279	RHTVGQRTPSSKPSI	75 / 8 AA	117
Phosphosite 5:	CHRNA2	Q15822	S356	VLNVHHRSPSTHTMP	62 / 8 AA	60
Phosphosite 6:	CHRNB4	P30926	S323	VLNVHHRSPSTHTMA	62 / 8 AA	56
Phosphosite 7:	Proline-rich protein 35	P0CG20	S292	KAPVSPRSPSGTPAP	66 / 9 AA
Phosphosite 8:	PDE4DIP	Q5VU43	S1606	ALSDSHRSPSSTSFL	75 / 8 AA	130
Phosphosite 9:	PDE4DIP	Q5VU43	S1608	SDSHRSPSSTSFLSD	85 / 7 AA	130
Phosphosite 10:	PLCB1	Q9NQ66	T1197	PGKVNHKTPSSEELG	62 / 8 AA	139
Phosphosite 11:	FOXJ3	Q9UPW0	S333	TSCTYQHSPSSTVST	75 / 8 AA	69
Phosphosite 12:	FLJ43906	Q4AC94	S1606	VISCHQKSPASTQVP	55 / 9 AA	260
Phosphosite 13:	WDR60	Q8WVS4	S763	LTSVNHRSPLQAVEP	83 / 6 AA	123
Phosphosite 14:	ATP7A	Q04656	S272	GSQQRSPSYTNDSTA	85 / 7 AA	163
Phosphosite 15:	TIA1	P31483	S210	DEVVNQSSPSNCTVY	85 / 7 AA	43
Phosphosite 16:	TIA1	P31483	S209	YDEVVNQSSPSNCTV	75 / 8 AA	43
Phosphosite 17:	NR6A1	Q15406	S191	ASESNQPSPGSTLSS	75 / 8 AA	54
Phosphosite 18:	FOXJ3	Q9UPW0	S335	CTYQHSPSSTVSTHP	85 / 7 AA	69
Phosphosite 19:	PAG	Q9NWQ8	S353	GDPQRSPSSCNDLYA	100 / 6 AA	47
Phosphosite 20:	ATP7A	Q04656	S270	SEGSQQRSPSYTNDS	85 / 7 AA	163