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:	S336
P-Site Sequence:	GPDGSPGSIGSKGQK
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	S336	GPDGSPGSIGSKGQK	100 / 9 AA	92
Phosphosite 1:	COL4A1	P02462	S578	GPKGSPGSVGLKGER	77 / 9 AA	161
Phosphosite 2:	COL21A1	Q96P44	S654	GQPGTPGSKGSKGEP	77 / 9 AA	99
Phosphosite 3:	TBC1D9B	Q66K14	S404	TPSKQPGSIGSRKAS	85 / 7 AA	140
Phosphosite 4:	COL5A3	P25940	S1470	GSKGSPGSMGPRGDT	66 / 9 AA	172
Phosphosite 5:	Ig lambda chain V-VI region WLT	P06318	S28	SCTGSSGSIGSNYVQ	77 / 9 AA	12
Phosphosite 6:	COL6A2	P12110	S437	GTKGSPGSDGPKGEK	77 / 9 AA	109
Phosphosite 7:	COL12A1	Q99715	S3016	SRTGPPGSTGSRGPP	66 / 9 AA	333
Phosphosite 8:	COL11A1	P12107	S1244	GPQGPPGSVGSVGGV	75 / 8 AA	181
Phosphosite 9:	COL4A1	P02462	S1104	GLKGSPGSVGYPGSP	85 / 7 AA	161
Phosphosite 10:	COL9A3	Q14050	S570	GPPGPPGSIGHPGAR	85 / 7 AA	64
Phosphosite 11:	MAP3K7IP3	Q8N5C8	S226	IPSNLYGSPGSIYIR	100 / 6 AA	79
Phosphosite 12:	COL5A2	P05997	S604	GRPGPPGSIGIRGQP	66 / 9 AA	145
Phosphosite 13:	dematin	Q08495	S29	SVPGSPSSIVAKMDN	66 / 9 AA	46
Phosphosite 14:	MAP3K7IP3	Q8N5C8	S229	NLYGSPGSIYIRQTS	100 / 6 AA	79
Phosphosite 15:	Nav3	Q8IVL0	T546	QTISPGSTASKESEK	75 / 8 AA	256
Phosphosite 16:	COL7A1	Q02388	S1689	GRNGSPGSSGPKGDR	77 / 9 AA	295
Phosphosite 17:	LAMC3	Q9Y6N6	S1536	LQLGSPGSLQRKLSL	66 / 9 AA	172
Phosphosite 18:	VAV2	P52735	S54	LHNLSPGSIDLKDIN	75 / 8 AA	101
Phosphosite 19:	COL9A1	P20849	S333	GLTGPDGSPGSIGSK	100 / 6 AA	92
Phosphosite 20:	COL28A1	Q2UY09	S508	GPKGEPGSIGLPGQP	85 / 7 AA	117