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:	S935
P-Site Sequence:	GPSGPPGSVGAPGLR
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	S935	GPSGPPGSVGAPGLR	100 / 9 AA	161
Phosphosite 1:	COL7A1	Q02388	S2447	GPPGPPGSVGPPGAS	88 / 9 AA	295
Phosphosite 2:	COL1A1	P02452	S1146	GPRGPPGSAGAPGKD	88 / 9 AA	139
Phosphosite 3:	COL9A3	Q14050	S570	GPPGPPGSIGHPGAR	77 / 9 AA	64
Phosphosite 4:	COL11A1	P12107	S1244	GPQGPPGSVGSVGGV	87 / 8 AA	181
Phosphosite 5:	COL7A1	Q02388	S2729	GPPGPPGSVGPRGPE	100 / 7 AA	295
Phosphosite 6:	COL4A5	P29400	S507	GLPGPPGSLGFPGQK	77 / 9 AA	161
Phosphosite 7:	COL4A1	P02462	S1104	GLKGSPGSVGYPGSP	77 / 9 AA	161
Phosphosite 8:	COL12A1	Q99715	S2952	GPPGPPGSAGARGEP	87 / 8 AA	333
Phosphosite 9:	COL4A1	P02462	S792	GPPGLPGSVGSPGVP	77 / 9 AA	161
Phosphosite 10:	COL5A2	P05997	S604	GRPGPPGSIGIRGQP	85 / 7 AA	145
Phosphosite 11:	COL4A3	Q01955	S1246	GNRGPPGSRGSPGAP	77 / 9 AA	162
Phosphosite 12:	COL5A3	P25940	S702	GAQGPPGSAGPPGYP	77 / 9 AA	172
Phosphosite 13:	COL5A2	P05997	S445	GTSGPPGSAGPPGSP	77 / 9 AA	145
Phosphosite 14:	COL18A1	P39060	T1438	GPPGPPGTMGASSGV	75 / 8 AA	178
Phosphosite 15:	FAM123C	Q8N944	S533	QPAAPPGSQGAPRAP	87 / 8 AA	90
Phosphosite 16:	COL16A1	Q07092	S1268	GKPGPPGSTGRPGAE	77 / 9 AA	158
Phosphosite 17:	COL6A1	P12109	S486	GDEGPPGSEGARGAP	87 / 8 AA	109
Phosphosite 18:	COL1A2	P08123	S422	GVMGPPGSRGASGPA	87 / 8 AA	129
Phosphosite 19:	COL5A2	P05997	S829	GLVGPPGSRGNPGSR	77 / 9 AA	145
Phosphosite 20:	C14orf104	Q9NVR5	S450	HAGSPPGSVEEPSPG	66 / 9 AA	91