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:	PTPN13
Human P-Site:	S1281
P-Site Sequence:	WQESQHGSPSPSVIS
UniProt:	Q12923
Intern. Prot. ID:	IPI00006714

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTPN13	Q12923	S1281	WQESQHGSPSPSVIS	100 / 9 AA	277
Phosphosite 1:	NAP5	O14513	S1364	SFSSQHGSPSKLPLR	100 / 7 AA	209
Phosphosite 2:	PTPN13	Q12923	S1283	ESQHGSPSPSVISKA	100 / 7 AA	277
Phosphosite 3:	APC2	O95996	S2263	FPASRHGSPSRSARV	77 / 9 AA	244
Phosphosite 4:	HIVEP3	Q5T1R4	S739	STKSQFGSPGPSDAA	77 / 9 AA	259
Phosphosite 5:	FAM117B	Q6P1L5	S53	QQQQQHGSPTRSGGG	75 / 8 AA	62
Phosphosite 6:	CHD4	Q14839	S1535	KKMSQPGSPSPKTPT	87 / 8 AA	218
Phosphosite 7:	HIC2	Q96JB3	S280	LSDSQHGSPPAASAP	100 / 6 AA	66
Phosphosite 8:	IKZF4	Q9H2S9	S89	TPNSQHSSPSRSLSA	77 / 9 AA	64
Phosphosite 9:	COL21A1	Q96P44	S826	HCLSQHGSPGIPGPP	100 / 6 AA	99
Phosphosite 10:	MAP3K15	Q6ZN16	S950	TSSSEHGSVSPDSDA	75 / 8 AA	147
Phosphosite 11:	DNMBP	Q6XZF7	S1369	STESEHGSSSPRFPR	75 / 8 AA	177
Phosphosite 12:	PDE1C	Q14123	S639	TKQRSHGSPAPSTSS	85 / 7 AA	81
Phosphosite 13:	ATXN2	Q99700	S604	SHPSAHGSPAPVSTM	75 / 8 AA	140
Phosphosite 14:	C20orf151	Q8NC74	S464	KPAGQHGSLSPAAAH	75 / 8 AA	71
Phosphosite 15:	MSL1	Q68DK7	S66	LASSQGGSPAPSPAG	77 / 9 AA	67
Phosphosite 16:	NUP214	P35658	S1081	TVKHGAPSPSHPISA	85 / 7 AA	214
Phosphosite 17:	NBEAL2	Q6ZNJ1	T1388	TPASQPGTPSPLDGP	75 / 8 AA	303
Phosphosite 18:	GLI4	P10075	S43	LHGHQHGSPGSSPKV	75 / 8 AA	41
Phosphosite 19:	MKL1	Q969V6	S695	QPSSQPGSPAPAPSA	66 / 9 AA	99
Phosphosite 20:	CMYA5	Q8N3K9	S142	THKSKHGSPSLRRKG	85 / 7 AA	449