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:	COL9A1
Human P-Site:	S626
P-Site Sequence:	GPQGLPGSRGELGPV
UniProt:	P20849
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL9A1	P20849	S626	GPQGLPGSRGELGPV	100 / 9 AA	92
Phosphosite 1:	COL1A2	P08123	S878	GILGLPGSRGERGLP	100 / 8 AA	129
Phosphosite 2:	COL21A1	Q96P44	S531	GLHGMPGSKGEMGAK	66 / 9 AA	99
Phosphosite 3:	COL28A1	Q2UY09	S479	AGQGLPGSKGEVGQM	77 / 9 AA	117
Phosphosite 4:	COL15A1	P39059	S997	GSWGLPGSKGEKGDQ	87 / 8 AA	142
Phosphosite 5:	COLQ	Q9Y215	S169	GMMGLPGSRGPMGSK	77 / 9 AA	48
Phosphosite 6:	C8B	P07358	S30	GCLSLPGSRGERPHS	100 / 7 AA	67
Phosphosite 7:	COLQ	Q9Y215	S181	GSKGYPGSRGEKGSR	87 / 8 AA	48
Phosphosite 8:	COL4A1	P02462	S596	GGVGFPGSRGDTGPP	75 / 8 AA	161
Phosphosite 9:	COL23A1	Q86Y22	T467	GLIGLPGTKGEKGRP	75 / 8 AA	52
Phosphosite 10:	COL16A1	Q07092	T1516	GVRGLPGTKGEKGDI	75 / 8 AA	158
Phosphosite 11:	COL5A2	P05997	S835	GSRGNPGSRGENGPT	87 / 8 AA	145
Phosphosite 12:	COL6A3	P12111	S2126	GDKGLPGSSGEKGNP	87 / 8 AA	344
Phosphosite 13:	ECM2	O94769	S486	IPQGLPGSIEELYLE	77 / 9 AA	80
Phosphosite 14:	COL4A2	P08572	S945	GRPGFPGSKGEAGFF	75 / 8 AA	168
Phosphosite 15:	COL4A1	P02462	S1205	GSPGIPGSKGEQGFM	75 / 8 AA	161
Phosphosite 16:	MYO18B	Q8IUG5	S440	GKGGWPGSRGQEAEE	75 / 8 AA	285
Phosphosite 17:	COL4A2	P08572	S1162	GLTGPPGSQGELGRI	77 / 9 AA	168
Phosphosite 18:	COL4A5	P29400	S697	GLPGIPGSKGEPGIP	75 / 8 AA	161
Phosphosite 19:	COL4A5	P29400	S543	GAPGFPGSKGEPGDI	75 / 8 AA	161
Phosphosite 20:	COL7A1	Q02388	S2500	GLTGPPGSRGERGEK	87 / 8 AA	295