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:	T441
P-Site Sequence:	NQRSPSSTQANSIVL
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	T441	NQRSPSSTQANSIVL	100 / 9 AA	106
Phosphosite 1:	PTPN4	P29074	S440	VNQRSPSSTQANSIV	100 / 8 AA	106
Phosphosite 2:	HOMER2	Q9NSB8	T139	GRETPSSTQASSVNG	77 / 9 AA	41
Phosphosite 3:	Gab1	Q13480	S277	LPKVSPSSTEADGEL	75 / 8 AA	77
Phosphosite 4:	Gab1	Q13480	T278	PKVSPSSTEADGELY	66 / 9 AA	77
Phosphosite 5:	PTPN4	P29074	S439	FVNQRSPSSTQANSI	100 / 7 AA	106
Phosphosite 6:	Gab1	Q13480	T149	INTAPPSTQADSSSA	66 / 9 AA	77
Phosphosite 7:	CEP250	Q9BV73	T2437	LHPSPSTTQAASR__	77 / 9 AA	281
Phosphosite 8:	PKP4	Q99569	T147	LGNSRSSTQMNSYSD	77 / 9 AA	134
Phosphosite 9:	TBC1D4	O60343	T110	GGTSPSATQPNPAVF	75 / 8 AA	147
Phosphosite 10:	HOMER2	Q9NSB8	S137	ESGRETPSSTQASSV	85 / 7 AA	41
Phosphosite 11:	CYFIP2	Q96F07	S554	PRRAVGPSSTQACQW	85 / 7 AA	148
Phosphosite 12:	CYFIP2	Q96F07	S555	RRAVGPSSTQACQWS	85 / 7 AA	148
Phosphosite 13:	HOMER2	Q9NSB8	S138	SGRETPSSTQASSVN	75 / 8 AA	41
Phosphosite 14:	C1orf175	Q68CQ1	S132	SNPILSPSSTEAPRL	85 / 7 AA	142
Phosphosite 15:	CEP250	Q9BV73	S2435	VLLHPSPSTTQAASR	85 / 7 AA	281
Phosphosite 16:	ARMC6	Q6NXE6	T22	IGCTPTSTQAKMVSK	62 / 8 AA	54
Phosphosite 17:	C1orf175	Q68CQ1	S133	NPILSPSSTEAPRLS	85 / 7 AA	142
Phosphosite 18:	NOP14	P78316	S677	SRLRAPTSTEANHIR	62 / 8 AA	98
Phosphosite 19:	NOL1	P46087	S734	TPAVLSPSKTQATLK	85 / 7 AA	89
Phosphosite 20:	NOP14	P78316	T678	RLRAPTSTEANHIRL	62 / 8 AA	98