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:	S645
P-Site Sequence:	AAVRRVLSDLDQKWN
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	S645	AAVRRVLSDLDQKWN	100 / 9 AA	179
Phosphosite 1:	NIN	Q8N4C6	S1145	VTRRHVLSDLEDDEV	75 / 8 AA	243
Phosphosite 2:	FLJ43906	Q4AC94	S1891	TSLRKNLSELDQIQR	66 / 9 AA	260
Phosphosite 3:	TIGD5	Q53EQ6	S462	AEHSRVLSDLTHLAA	75 / 8 AA	64
Phosphosite 4:	ATM	Q13315	S2996	QECKRNLSDIDQSFD	66 / 9 AA	351
Phosphosite 5:	WDR59	Q6PJI9	S109	QGHTRVISDLDWAVF	85 / 7 AA	110
Phosphosite 6:	IGSF6	O95976	S236	YENRRVLSNYERP__	55 / 9 AA	27
Phosphosite 7:	HDGFRP2	Q7Z4V5	S175	KRARKASSDLDQASV	66 / 9 AA	74
Phosphosite 8:	AAK1	Q2M2I8	S637	AGHRRILSDVTHSAV	55 / 9 AA	94
Phosphosite 9:	NHS	Q6T4R5	S179	GGVQRVLSTLDPKQE	66 / 9 AA	177
Phosphosite 10:	STAU1	O95793	S554	LNILKLLSELDQQST	62 / 8 AA	63
Phosphosite 11:	HS3ST1	O14792	S155	DPSERVLSDYTQVFY	75 / 8 AA	36
Phosphosite 12:	TRBP	Q15633	S299	PACCRVLSELSEEQA	62 / 8 AA	39
Phosphosite 13:	UBQLN3	Q9H347	S242	RSQDRVLSNLESIPG	71 / 7 AA	71
Phosphosite 14:	HMFN0672	Q68CJ6	S62	SRTRRVLSNTYQKLI	66 / 9 AA	95
Phosphosite 15:	CCDC28A	Q8IWP9	S248	SNLDRLLSDLEELNS	62 / 8 AA	30
Phosphosite 16:	ERF	P50548	S532	LTPRRVSSDLQHATA	66 / 9 AA	59
Phosphosite 17:	SFT2D1	Q8WV19	S9	EKLRRVLSGQDDEEQ	75 / 8 AA	18
Phosphosite 18:	TH	P07101	S19	KGFRRAVSELDAKQA	62 / 8 AA	59
Phosphosite 19:	SNRNP200	O75643	S1794	ELVEQTLSDLEQSKC	62 / 8 AA	245
Phosphosite 20:	NSUN7	Q8NE18	S145	KFQTRVLSDNEEPIS	62 / 8 AA	81