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:	CSPG3
Human P-Site:	S1120
P-Site Sequence:	EKDCRRRSGHLTSVH
UniProt:	O14594
Intern. Prot. ID:	IPI00159927

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CSPG3	O14594	S1120	EKDCRRRSGHLTSVH	100 / 9 AA	143
Phosphosite 1:	Putative uncharacterized protein ENSP00000334305	Q3C1V9	S111	AVGCRQRSGHLHVRL	87 / 8 AA	85
Phosphosite 2:	NOX5	Q96PH1	S392	SSSCIRRSGHFEVFY	75 / 8 AA	86
Phosphosite 3:	DLG5	Q8TDM6	S1795	FVDYKRRSGHFDVTT	62 / 8 AA	214
Phosphosite 4:	KIF14	Q15058	S232	SQTEVVRSGHLTTKP	100 / 6 AA	186
Phosphosite 5:	ANKRD35	Q8N283	S881	VAEERRRSGDLAAQA	75 / 8 AA	110
Phosphosite 6:	FRMD4B	Q9Y2L6	S638	SQHCRQRSGSLESQS	75 / 8 AA	112
Phosphosite 7:	ZNF573	Q86YE8	S547	GKTFRRSSHLTAHQS	85 / 7 AA	76
Phosphosite 8:	ZNF573	Q86YE8	S546	CGKTFRRSSHLTAHQ	85 / 7 AA	76
Phosphosite 9:	C3	P01024	S672	PAARRRRSVQLTEKR	75 / 8 AA	187
Phosphosite 10:	MDN1	Q9NU22	S4551	AGFERLQSGHLTKLL	75 / 8 AA	633
Phosphosite 11:	CCDC9	Q9Y3X0	S202	LDDPRRRSGPLEESE	85 / 7 AA	60
Phosphosite 12:	CNKSR2	Q8WXI2	S109	FITGRRRSGHYDGRT	100 / 6 AA	117
Phosphosite 13:	FLG2	Q5D862	S1878	STTGRRRSGHSESSD	100 / 6 AA	248
Phosphosite 14:	C2	P06681	S250	RKIQIQRSGHLNLYL	71 / 7 AA	83
Phosphosite 15:	ZNF420	Q8TAQ5	S152	GKAFRRASHLTQHQS	71 / 7 AA	80
Phosphosite 16:	SYT5	O00445	T59	RKSCRRRTGKKSQAQ	83 / 6 AA	43
Phosphosite 17:	ZNF781	Q8N8C0	S101	CRKTFRRSAHLIRHQ	71 / 7 AA	42
Phosphosite 18:	ZNF493	Q6ZR52	S625	CGKAFRRSSHLSRHK	71 / 7 AA	75
Phosphosite 19:	HAS1	Q92839	T571	RRLCRRRTGGYRVQV	83 / 6 AA	65
Phosphosite 20:	GABRB3	P28472	S433	THLRRRSSQLKIKIP	62 / 8 AA	54