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:	COL4A6
Human P-Site:	S802
P-Site Sequence:	GPKGERGSPGTPGQV
UniProt:	Q14031
Intern. Prot. ID:	IPI00028348

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL4A6	Q14031	S802	GPKGERGSPGTPGQV	100 / 9 AA	164
Phosphosite 1:	COL4A5	P29400	S864	GPPGERGSPGIPGAP	88 / 9 AA	161
Phosphosite 2:	COL4A1	P02462	Y348	GEKGERGYPGTPGPR	88 / 9 AA	161
Phosphosite 3:	COL9A2	Q14055	S642	GKDGDRGSPGAPGEA	77 / 9 AA	65
Phosphosite 4:	COL7A1	Q02388	S2273	GKDGDRGSPGVPGSP	77 / 9 AA	295
Phosphosite 5:	COL4A3	Q01955	S917	GTPGQRGSPGIPGVK	77 / 9 AA	162
Phosphosite 6:	CO3A1	P02461	S865	GVKGERGSPGGPGAA	88 / 9 AA	139
Phosphosite 7:	COL11A1	P12107	S1064	GSPGERGSAGTAGPI	77 / 9 AA	181
Phosphosite 8:	COL19A1	Q14993	Y754	GSKGERGYPGIPGEK	77 / 9 AA	115
Phosphosite 9:	COL2A1	P02458	S709	GFPGERGSPGAQGLQ	77 / 9 AA	142
Phosphosite 10:	COL10A1	Q03692	S381	GAKGERGSPGSDGKP	87 / 8 AA	66
Phosphosite 11:	C1QTNF6	Q9BXI9	S115	GDKGEMGSPGAPCQK	77 / 9 AA	29
Phosphosite 12:	COL24A1	Q17RW2	S877	GEKGERGSPGPLGPQ	100 / 7 AA	175
Phosphosite 13:	COL18A1	P39060	S1170	GSKGERGSPGPKGEK	100 / 7 AA	178
Phosphosite 14:	COL1A1	P02452	S513	GPAGERGSPGPAGPK	100 / 7 AA	139
Phosphosite 15:	COL4A1	P02462	S300	GDKGEKGSPGFPGEP	77 / 9 AA	161
Phosphosite 16:	KIAA0284	Q9Y4F5	S1146	AADGERGSLGNPEPV	77 / 9 AA	172
Phosphosite 17:	CO3A1	P02461	S1174	GNRGERGSEGSPGHP	77 / 9 AA	139
Phosphosite 18:	COL4A3	Q01955	S1249	GPPGSRGSPGAPGPP	77 / 9 AA	162
Phosphosite 19:	CO3A1	P02461	S1039	GDRGENGSPGAPGAP	77 / 9 AA	139
Phosphosite 20:	ZNF469	Q96JG9	S92	STPGKRGSPQTPPGR	77 / 9 AA	259