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:	COL22A1
Human P-Site:	S1349
P-Site Sequence:	GTPGQKGSKGENGSP
UniProt:	Q8NFW1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL22A1	Q8NFW1	S1349	GTPGQKGSKGENGSP	100 / 9 AA	161
Phosphosite 1:	COL5A1	P20908	S1169	GEPGQKGSKGDKGEQ	77 / 9 AA	184
Phosphosite 2:	COL11A1	P12107	S1139	GEPGQKGSKGDKGEN	77 / 9 AA	181
Phosphosite 3:	COL19A1	Q14993	S748	GREGPKGSKGERGYP	87 / 8 AA	115
Phosphosite 4:	COL9A3	Q14050	S410	GFQGQKGSMGDPGLP	75 / 8 AA	64
Phosphosite 5:	COL4A1	P02462	S1187	GAKGDKGSKGEVGFP	87 / 8 AA	161
Phosphosite 6:	COL5A3	P25940	S1089	GAPGHKGSKGDKGDA	66 / 9 AA	172
Phosphosite 7:	COL7A1	Q02388	S2564	GDPGDKGSKGEPGDK	87 / 8 AA	295
Phosphosite 8:	COL5A3	P25940	S1464	GPLGQKGSKGSPGSM	100 / 7 AA	172
Phosphosite 9:	COL11A1	P12107	S776	GVRGLKGSKGEKGED	77 / 9 AA	181
Phosphosite 10:	OTOL1	A6NHN0	S267	GMKGEKGSKGDSGME	66 / 9 AA	49
Phosphosite 11:	COL4A3	Q01955	S402	GWPGLKGSKGERGRP	87 / 8 AA	162
Phosphosite 12:	COL18A1	P39060	S972	GRTGQKGSLGEAGAP	87 / 8 AA	178
Phosphosite 13:	COLQ	Q9Y215	S187	GSRGEKGSRGEKGDL	66 / 9 AA	48
Phosphosite 14:	COL6A1	P12109	S306	GMKGEKGSRGEKGSR	66 / 9 AA	109
Phosphosite 15:	SH3PXD2A	Q5TCZ1	S795	LRGGLKGSKSEDSEL	66 / 9 AA	125
Phosphosite 16:	COL4A2	P08572	S321	GSPGQKGSRGLDGYQ	85 / 7 AA	168
Phosphosite 17:	COL24A1	Q17RW2	S928	GPKGQRGSRGPDGLL	55 / 9 AA	175
Phosphosite 18:	C1qtnf1	Q9BXJ1	S133	GPKGQKGSMGAPGER	75 / 8 AA	32
Phosphosite 19:	COL5A1	P20908	T806	GIRGLKGTKGEKGED	66 / 9 AA	184
Phosphosite 20:	SLC44A5	Q8NCS7	T84	HFCGQKGTPNENKTI	66 / 9 AA	82