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:	COL19A1
Human P-Site:	Y754
P-Site Sequence:	GSKGERGYPGIPGEK
UniProt:	Q14993
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL19A1	Q14993	Y754	GSKGERGYPGIPGEK	100 / 9 AA	115
Phosphosite 1:	C1QTNF3	Q9BXJ4	Y109	GPKGEKGYPGIPPEL	88 / 9 AA	27
Phosphosite 2:	COL4A1	P02462	Y348	GEKGERGYPGTPGPR	88 / 9 AA	161
Phosphosite 3:	COL18A1	P39060	Y1367	GPPGPRGYPGIPGPK	88 / 9 AA	178
Phosphosite 4:	COL4A5	P29400	S864	GPPGERGSPGIPGAP	88 / 9 AA	161
Phosphosite 5:	COL4A2	P08572	Y605	GPPGDPGYPGIPGTK	77 / 9 AA	168
Phosphosite 6:	COL4A6	Q14031	Y1211	GPKGEKGYPGIGIGA	87 / 8 AA	164
Phosphosite 7:	COL4A3	Q01955	Y875	GPLGQRGYPGNPGIL	77 / 9 AA	162
Phosphosite 8:	COL6A1	P12109	Y339	GVKGEMGYPGLPGCK	77 / 9 AA	109
Phosphosite 9:	COL4A3	Q01955	S917	GTPGQRGSPGIPGVK	77 / 9 AA	162
Phosphosite 10:	COL1A2	P08123	Y950	GHKGERGYPGNIGPV	100 / 7 AA	129
Phosphosite 11:	HIVEP2	P31629	Y217	SHTGERPYPCIPCGF	77 / 9 AA	269
Phosphosite 12:	COL4A2	P08572	T1111	GLKGERGTTGIPGLK	77 / 9 AA	168
Phosphosite 13:	COL7A1	Q02388	S2273	GKDGDRGSPGVPGSP	66 / 9 AA	295
Phosphosite 14:	COL4A6	Q14031	S802	GPKGERGSPGTPGQV	77 / 9 AA	164
Phosphosite 15:	COL7A1	Q02388	T2705	GEKGERGTPGIGGFP	87 / 8 AA	295
Phosphosite 16:	COL2A1	P02458	Y292	GVKGHRGYPGLDGAK	75 / 8 AA	142
Phosphosite 17:	COL24A1	Q17RW2	Y1192	GPKGEKGYPGEDSTV	85 / 7 AA	175
Phosphosite 18:	COL9A2	Q14055	Y236	GPQGIRGYPGMAGPK	66 / 9 AA	65
Phosphosite 19:	CORL2	Q2VWA4	Y380	GAKGPRSYPVIPVPS	66 / 9 AA	104
Phosphosite 20:	COL4A3	Q01955	S857	GFPGETGSPGIPGHQ	77 / 9 AA	162