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:	PTPN23
Human P-Site:	S1335
P-Site Sequence:	THVERVLSLQFRDQS
UniProt:	Q9H3S7
Intern. Prot. ID:	IPI00034006

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTPN23	Q9H3S7	S1335	THVERVLSLQFRDQS	100 / 9 AA	179
Phosphosite 1:	FAM63A	Q8N5J2	S441	RMRTRVLSLQGRGAT	87 / 8 AA	52
Phosphosite 2:	HAS3	O00219	S326	HLTNRVLSLGYRTKY	66 / 9 AA	63
Phosphosite 3:	PARS2	Q7L3T8	S58	LREDRVLSLQDKSDD	85 / 7 AA	53
Phosphosite 4:	POGK	Q9P215	S85	MNYETVLSLEFPFPK	66 / 9 AA	69
Phosphosite 5:	CFI	P05156	S483	KDNERVFSLQWGEVK	75 / 8 AA	66
Phosphosite 6:	MYH13	Q9UKX3	S1105	IDDEQVHSLQFQKKI	66 / 9 AA	224
Phosphosite 7:	FBXW7	Q969H0	Y545	QGHTNRVYSLQFDGI	75 / 8 AA	80
Phosphosite 8:	IQWD1	Q58WW2	S478	GTGEPVLSLHYSTEG	55 / 9 AA	96
Phosphosite 9:	FBXW7	Q969H0	S546	GHTNRVYSLQFDGIH	75 / 8 AA	80
Phosphosite 10:	SPIN2B	Q9BPZ2	S106	HRDERVLSLKILSDR	75 / 8 AA	29
Phosphosite 11:	SPIN2A	Q99865	S106	HRDERVLSLKILSDR	75 / 8 AA	29
Phosphosite 12:	OLFM3	Q96PB7	S205	ELHQRVLSLETRLRD	66 / 9 AA	55
Phosphosite 13:	ECM29	Q5VYK3	S375	NSKLRTLSLQFVHHI	85 / 7 AA	204
Phosphosite 14:	CEP152	O94986	S376	KYEEQVLSLQKNLDA	85 / 7 AA	189
Phosphosite 15:	NOTCH4	Q99466	S1320	FALARVLSLTLRVGL	66 / 9 AA	210
Phosphosite 16:	EEA1	Q15075	S618	AAQDRVLSLETSVNE	71 / 7 AA	162
Phosphosite 17:	MYO5A	Q9Y4I1	S987	VATGRVLSLQEEIAK	100 / 6 AA	215
Phosphosite 18:	PLEKHA4	Q9H4M7	S675	GHRERVLSLSQALAT	100 / 6 AA	85
Phosphosite 19:	CCDC132	Q96JG6	S124	KELERVTSLQTGLQL	85 / 7 AA	111
Phosphosite 20:	TRAF1	Q13077	S231	LDRERILSLEQRVVE	66 / 9 AA	46