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:	COMP
Human P-Site:	T362
P-Site Sequence:	KNDDQKDTDQDGRGD
UniProt:	P49747
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COMP	P49747	T362	KNDDQKDTDQDGRGD	100 / 9 AA	83
Phosphosite 1:	THBS4	P35443	T557	LNNDQKDTDGDGRGD	88 / 9 AA	106
Phosphosite 2:	THBS3	P49746	T553	PNNDQKDTDGNGEGD	77 / 9 AA	104
Phosphosite 3:	THBS2	P35442	T826	YNTDQRDTDGDGVGD	77 / 9 AA	130
Phosphosite 4:	COMP	P49747	S398	PNSDQKDSDGDGIGD	77 / 9 AA	83
Phosphosite 5:	THBS1	P07996	S921	PNPDQKDSDGDGRGD	77 / 9 AA	129
Phosphosite 6:	NCALD	P61601	T158	KIFRQMDTNRDGKLS	62 / 8 AA	22
Phosphosite 7:	GIDRP88	Q7Z5L2	T305	FILDQKDTDSIPATM	100 / 6 AA	88
Phosphosite 8:	SLC38A1	Q9H2H9	T442	SSLYLKITDQDGDKG	85 / 7 AA	54
Phosphosite 9:	COMP	P49747	T339	RNPDQRNTDEDKWGD	62 / 8 AA	83
Phosphosite 10:	HPCA	P84074	T158	KIFRQMDTNNDGKLS	62 / 8 AA	22
Phosphosite 11:	HPCAL1	P37235	T158	KIFRQMDTNNDGKLS	62 / 8 AA	22
Phosphosite 12:	SLC16A1	P53985	T489	ESPDQKDTEGGPKEE	83 / 6 AA	54
Phosphosite 13:	THBS1	P07996	T788	HNPDQADTDNNGEGD	66 / 9 AA	129
Phosphosite 14:	ZNF503	Q96F45	T258	GKDDKKDTDVGGGGK	66 / 9 AA	63
Phosphosite 15:	RNF112	Q9ULX5	T286	TSQELKDTDLDYLEM	62 / 8 AA	68
Phosphosite 16:	COMP	P49747	T270	GILCGRDTDLDGFPD	71 / 7 AA	83
Phosphosite 17:	CUL2	Q13617	T661	TTSMQKDTPQEMEQT	71 / 7 AA	87
Phosphosite 18:	CCDC37	Q494V2	T373	IPPTQEDTDSDGEEP	75 / 8 AA	71
Phosphosite 19:	PCDH17	O14917	S900	GDSDQADSDQDTNKG	75 / 8 AA	126
Phosphosite 20:	RCN3	Q96D15	T127	AAWDTYDTDRDGRVG	66 / 9 AA	37