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:	VCAN
Human P-Site:	S1050
P-Site Sequence:	EKPVPALSSTAWTPK
UniProt:	P13611
Intern. Prot. ID:	IPI00009802

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	VCAN	P13611	S1050	EKPVPALSSTAWTPK	100 / 9 AA	373
Phosphosite 1:	VCAN	P13611	S1051	KPVPALSSTAWTPKE	100 / 8 AA	373
Phosphosite 2:	KIAA2018	Q68DE3	S962	VSQVPGLSSTTSTTS	66 / 9 AA	241
Phosphosite 3:	RTTN	Q86VV8	S123	PSEVPALSSASYQTN	66 / 9 AA	249
Phosphosite 4:	TBCD	Q9BTW9	S1156	DEVVTVLSDTAWDAE	66 / 9 AA	133
Phosphosite 5:	CBY3	A6NI87	S154	RTRSPLLSRTAWGWK	75 / 8 AA	27
Phosphosite 6:	SPATIAL	Q96M53	S141	SNRNPQLSSEAWKKE	75 / 8 AA	39
Phosphosite 7:	NOPE	Q8TDY8	S991	RESLPGLSSTATPGN	75 / 8 AA	134
Phosphosite 8:	BATF2	Q8N1L9	S245	REHKPALSAATWQGL	62 / 8 AA	29
Phosphosite 9:	WDR55	Q9H6Y2	S349	GGPLRALSSKTWSTD	55 / 9 AA	42
Phosphosite 10:	HMBOX1	Q6NT76	S82	STNNVPASSSTATAS	87 / 8 AA	47
Phosphosite 11:	ZNF645	Q8N7E2	T317	RSQVPALTTTYDPSS	71 / 7 AA	49
Phosphosite 12:	NOPE	Q8TDY8	S992	ESLPGLSSTATPGNP	85 / 7 AA	134
Phosphosite 13:	CARKD	Q8IW45	S65	RNIIPPLSSTKHKGQ	71 / 7 AA	37
Phosphosite 14:	ATPGD1	A5YM72	S751	SQHLQALSSTASRET	66 / 9 AA	88
Phosphosite 15:	PIK3CG	P48736	S442	CGKAPALSSKASAES	66 / 9 AA	126
Phosphosite 16:	PIK3CG	P48736	S443	GKAPALSSKASAESP	75 / 8 AA	126
Phosphosite 17:	SIAH1	Q8IUQ4	T26	SQRVPALTGTTASNN	62 / 8 AA	31
Phosphosite 18:	WDR55	Q9H6Y2	S350	GPLRALSSKTWSTDD	62 / 8 AA	42
Phosphosite 19:	AGAP3	Q96P47	S480	LHSERPLSSSAWAGP	71 / 7 AA	95
Phosphosite 20:	FOXD4L1	Q9NU39	S345	TGAAQSLSPTAWSYC	62 / 8 AA	44