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:	COL9A3
Human P-Site:	S297
P-Site Sequence:	TPGVAGPSGEPGMPG
UniProt:	Q14050
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL9A3	Q14050	S297	TPGVAGPSGEPGMPG	100 / 9 AA	64
Phosphosite 1:	COL9A3	Q14050	S363	ELGEAGPSGEPGVPG	100 / 8 AA	64
Phosphosite 2:	IKZF5	Q9H5V7	S331	YSPVAGPSSEPSAHT	77 / 9 AA	47
Phosphosite 3:	COL12A1	Q99715	S2871	SPGVTGPSGKPGKPG	77 / 9 AA	333
Phosphosite 4:	COL2A1	P02458	S1001	FPGLPGPSGEPGKQG	77 / 9 AA	142
Phosphosite 5:	COL1A1	P02452	S979	FPGLPGPSGEPGKQG	77 / 9 AA	139
Phosphosite 6:	EMID2	Q96A83	S343	ERGTVGPSGEPGVKG	100 / 7 AA	45
Phosphosite 7:	PPP1R9B	Q96SB3	S71	MGTTAGPSGEAGGGA	77 / 9 AA	89
Phosphosite 8:	COL11A1	P12107	T822	PKGRAGPTGDPGPSG	75 / 8 AA	181
Phosphosite 9:	COL4A2	P08572	S829	QPGLPGPSGQPGLYG	66 / 9 AA	168
Phosphosite 10:	COL5A3	P25940	S406	PQGVVGPSGPPGPPG	77 / 9 AA	172
Phosphosite 11:	RUSC2	Q8N2Y8	S747	QVSVPAPSGEPQAST	75 / 8 AA	161
Phosphosite 12:	COLQ	Q9Y215	S257	PPGKPGPSGQPGRPG	75 / 8 AA	48
Phosphosite 13:	TRPV3	Q8NET8	S20	GKRVAAPSGNPAILP	66 / 9 AA	91
Phosphosite 14:	COL11A2	P13942	T780	PKGRTGPTGDPGPPG	62 / 8 AA	172
Phosphosite 15:	COL5A1	P20908	T1380	QTGSPGPTGEPGPSG	75 / 8 AA	184
Phosphosite 16:	FAM20C	Q8IXL6	S27	ERRGARPSGEPGCSC	87 / 8 AA	64
Phosphosite 17:	PLCD4	Q9BRC7	S343	VDVWDGPSGEPVVYH	100 / 6 AA	88
Phosphosite 18:	IKZF5	Q9H5V7	S332	SPVAGPSSEPSAHTS	75 / 8 AA	47
Phosphosite 19:	CO3A1	P02461	S212	EPGQAGPSGPPGPPG	87 / 8 AA	139
Phosphosite 20:	USP38	Q8NB14	S654	QASVPGPSEEPVVYN	75 / 8 AA	117