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:	COL2A1
Human P-Site:	Y292
P-Site Sequence:	GVKGHRGYPGLDGAK
UniProt:	P02458
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL2A1	P02458	Y292	GVKGHRGYPGLDGAK	100 / 9 AA	142
Phosphosite 1:	COL1A1	P02452	S271	MKGHRGFSGLDGAKG	75 / 8 AA	139
Phosphosite 2:	COL4A2	P08572	Y306	GFPGLRGYPGLSGEK	87 / 8 AA	168
Phosphosite 3:	ZFHX1B	O60315	Y923	SIPGLRPYPGLDQMS	77 / 9 AA	136
Phosphosite 4:	Putative uncharacterized protein FLJ42384	Q6ZVL8	Y38	NYYNHRTYPGLVNWL	75 / 8 AA	16
Phosphosite 5:	COL27A1	Q8IZC6	Y713	GRKGHKGYPGPAGHP	85 / 7 AA	187
Phosphosite 6:	TENC1	Q63HR2	Y783	GRYGHPGYPALVTYS	75 / 8 AA	153
Phosphosite 7:	COL4A3	Q01955	Y875	GPLGQRGYPGNPGIL	85 / 7 AA	162
Phosphosite 8:	MN1	Q10571	T1129	GGPGHPGTPGLEQVR	66 / 9 AA	136
Phosphosite 9:	PLEKHG6	Q3KR16	Y43	GRLYPRGYPVLDPSR	85 / 7 AA	89
Phosphosite 10:	COL18A1	P39060	Y1367	GPPGPRGYPGIPGPK	75 / 8 AA	178
Phosphosite 11:	COL19A1	Q14993	Y754	GSKGERGYPGIPGEK	75 / 8 AA	115
Phosphosite 12:	COL9A2	Q14055	Y236	GPQGIRGYPGMAGPK	66 / 9 AA	65
Phosphosite 13:	FLG	P20930	Y2039	RDSGHRGYSGSQASD	85 / 7 AA	435
Phosphosite 14:	COL6A1	P12109	Y542	GINGTKGYPGLKGDE	66 / 9 AA	109
Phosphosite 15:	COL1A1	P02452	S1114	IKGHRGFSGLQGPPG	62 / 8 AA	139
Phosphosite 16:	COL6A3	P12111	Y2063	GEDGYRGYPGDEGGP	85 / 7 AA	344
Phosphosite 17:	COL9A1	P20849	Y422	CPPGRSGYPGLPGMR	75 / 8 AA	92
Phosphosite 18:	TXNDC5	Q8NBS9	Y136	SAQGVRGYPTLKLFK	66 / 9 AA	48
Phosphosite 19:	COL1A2	P08123	Y950	GHKGERGYPGNIGPV	85 / 7 AA	129
Phosphosite 20:	COL5A2	P05997	T1148	QKGHRGFTGLQGLPG	62 / 8 AA	145