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:	S3377
P-Site Sequence:	SSSAKDNSINTSKHD
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	S3377	SSSAKDNSINTSKHD	100 / 9 AA	373
Phosphosite 1:	NKCC2	Q13621	S879	TTPKKDGSINTSQSM	87 / 8 AA	121
Phosphosite 2:	VPS54	Q9P1Q0	S503	KNAAKDNSLDTEVAY	75 / 8 AA	111
Phosphosite 3:	PLS1	Q14651	S546	ISSFKDKSISTSLPV	75 / 8 AA	70
Phosphosite 4:	C14orf118	Q9NWQ4	S331	RLVGKETSINTLGTE	62 / 8 AA	52
Phosphosite 5:	ARPC2	O15144	T240	NASARDNTINLIHTF	71 / 7 AA	34
Phosphosite 6:	BARX2	Q9UMQ3	S211	KGRPKKNSIPTSEEI	66 / 9 AA	31
Phosphosite 7:	BARX1	Q9HBU1	S221	KGRPKKNSIPTSEQL	66 / 9 AA	27
Phosphosite 8:	TMEM181	Q9P2C4	S226	LDQSKETSIKTSFPM	55 / 9 AA	69
Phosphosite 9:	XDH	P47989	S620	RAHAKIKSIDTSEAK	66 / 9 AA	146
Phosphosite 10:	C6orf81	Q5T9G4	S125	MLDDKDNSVKTQALN	71 / 7 AA	39
Phosphosite 11:	LRRC53	A6NM62	S1142	TITAKDLSITSSHET	66 / 9 AA	141
Phosphosite 12:	PTPN23	Q9H3S7	Y1243	LRSGKDDYINASCVE	55 / 9 AA	179
Phosphosite 13:	PAAF1	Q9BRP4	S232	AVGAADNSINLGSPE	85 / 7 AA	42
Phosphosite 14:	CSMD2	Q7Z408	S325	LMPSKDNSQKTSVLT	66 / 9 AA	380
Phosphosite 15:	KIAA1024	Q9UPX6	S459	VKKFKDKSINCTSGQ	83 / 6 AA	103
Phosphosite 16:	MusTRD1	Q9UHL9	S896	KVPAKDSSIPKRKRK	83 / 6 AA	106
Phosphosite 17:	TRAPPC10	P48553	S688	ERSPSDNSLNTTGII	71 / 7 AA	142
Phosphosite 18:	FLRT2	O43155	S598	AGTKKDNSILEMTET	100 / 5 AA	74
Phosphosite 19:	SPANXN2	Q5MJ10	S77	KDQSRENSINPVQEE	57 / 7 AA	20
Phosphosite 20:	ERCC1	P07992	S100	KPGAKSNSIIVSPRQ	66 / 9 AA	33