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:	COL19A1
Human P-Site:	S990
P-Site Sequence:	GPPGNKGSMGSPGHQ
UniProt:	Q14993
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL19A1	Q14993	S990	GPPGNKGSMGSPGHQ	100 / 9 AA	115
Phosphosite 1:	COL4A3	Q01955	S1272	GIKGDKGSMGHPGPK	77 / 9 AA	162
Phosphosite 2:	C1qtnf1	Q9BXJ1	S133	GPKGQKGSMGAPGER	77 / 9 AA	32
Phosphosite 3:	COL9A3	Q14050	S410	GFQGQKGSMGDPGLP	77 / 9 AA	64
Phosphosite 4:	COL5A3	P25940	S1464	GPLGQKGSKGSPGSM	77 / 9 AA	172
Phosphosite 5:	COL27A1	Q8IZC6	S1028	GVPGPKGSMGHPGMP	77 / 9 AA	187
Phosphosite 6:	SMPD3	Q9NY59	S291	QQDGDSGSLGSPSAS	66 / 9 AA	71
Phosphosite 7:	C9orf25	Q8IW50	S69	KGSLKNGSMGSPVNQ	75 / 8 AA	17
Phosphosite 8:	C1QTNF9	P0C862	S93	GIKGDQGSRGSPGKH	66 / 9 AA	35
Phosphosite 9:	C1QTNF9B	B2RNN3	S93	GIKGDQGSRGSPGKH	66 / 9 AA	35
Phosphosite 10:	CLASP2	O75122	S889	TGNGTQSSMGSPLTR	66 / 9 AA	141
Phosphosite 11:	COL6A6	A6NMZ7	S1489	GEKGDEGSQGSPGKR	66 / 9 AA	247
Phosphosite 12:	USH1C	Q9Y6N9	S198	ESGGVRGSLGSPGNR	66 / 9 AA	62
Phosphosite 13:	C9orf25	Q8IW50	S72	LKNGSMGSPVNQQPK	100 / 6 AA	17
Phosphosite 14:	COL4A6	Q14031	S973	WLKGDKGSQGSAGSN	66 / 9 AA	164
Phosphosite 15:	COL19A1	Q14993	S993	GNKGSMGSPGHQGPP	100 / 6 AA	115
Phosphosite 16:	RFX6	Q8HWS3	S582	LANRNKGSMVSSDAV	75 / 8 AA	102
Phosphosite 17:	COL11A1	P12107	S1517	GPKGNKGSTGPAGQK	66 / 9 AA	181
Phosphosite 18:	FLG	P20930	S1714	GDSGNRGSSGSQASD	66 / 9 AA	435
Phosphosite 19:	ARVCF	O00192	S332	LAQPERGSMGSLDRL	71 / 7 AA	105
Phosphosite 20:	COL4A1	P02462	S1433	GPDGLPGSMGPPGTP	66 / 9 AA	161