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:	COL4A3
Human P-Site:	Y875
P-Site Sequence:	GPLGQRGYPGNPGIL
UniProt:	Q01955
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL4A3	Q01955	Y875	GPLGQRGYPGNPGIL	100 / 9 AA	162
Phosphosite 1:	COL4A1	P02462	Y348	GEKGERGYPGTPGPR	77 / 9 AA	161
Phosphosite 2:	COL1A2	P08123	Y950	GHKGERGYPGNIGPV	87 / 8 AA	129
Phosphosite 3:	COL19A1	Q14993	Y754	GSKGERGYPGIPGEK	77 / 9 AA	115
Phosphosite 4:	COL18A1	P39060	Y1367	GPPGPRGYPGIPGPK	77 / 9 AA	178
Phosphosite 5:	COL4A1	P02462	Y101	GPPGASGYPGNPGLP	77 / 9 AA	161
Phosphosite 6:	C1QTNF3	Q9BXJ4	Y109	GPKGEKGYPGIPPEL	66 / 9 AA	27
Phosphosite 7:	COL4A5	P29400	Y1090	GEPGLPGYPGNPGIK	77 / 9 AA	161
Phosphosite 8:	COL2A1	P02458	Y292	GVKGHRGYPGLDGAK	85 / 7 AA	142
Phosphosite 9:	CHD7	Q9P2D1	Y29	EGLGECGYPENPVNP	66 / 9 AA	336
Phosphosite 10:	COL4A3	Q01955	S917	GTPGQRGSPGIPGVK	77 / 9 AA	162
Phosphosite 11:	SRRT	Q9BXP5	Y845	AFRGQGGYPGKPRNR	77 / 9 AA	101
Phosphosite 12:	COL6A1	P12109	Y339	GVKGEMGYPGLPGCK	66 / 9 AA	109
Phosphosite 13:	COL4A2	P08572	Y306	GFPGLRGYPGLSGEK	85 / 7 AA	168
Phosphosite 14:	COL4A6	Q14031	S802	GPKGERGSPGTPGQV	66 / 9 AA	164
Phosphosite 15:	ACAD10	Q6JQN1	Y679	HFMEQRVYPAEPELQ	55 / 9 AA	119
Phosphosite 16:	SS18	Q15532	Y358	QYPGQQGYPGQQQGY	85 / 7 AA	46
Phosphosite 17:	TOP2B	Q02880	Y1103	QMLVQRGYESDPVKA	62 / 8 AA	183
Phosphosite 18:	COL24A1	Q17RW2	Y1192	GPKGEKGYPGEDSTV	62 / 8 AA	175
Phosphosite 19:	ASB2	Q96Q27	Y113	LKVLQRAYPGTIDQR	71 / 7 AA	65
Phosphosite 20:	COL10A1	Q03692	Y390	GSDGKPGYPGKPGLD	66 / 9 AA	66