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:	COL4A2
Human P-Site:	S945
P-Site Sequence:	GRPGFPGSKGEAGFF
UniProt:	P08572
Intern. Prot. ID:	IPI00306322

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL4A2	P08572	S945	GRPGFPGSKGEAGFF	100 / 9 AA	168
Phosphosite 1:	COL4A5	P29400	S543	GAPGFPGSKGEPGDI	88 / 9 AA	161
Phosphosite 2:	COL10A1	Q03692	S465	GIPGFPGSKGDPGSP	77 / 9 AA	66
Phosphosite 3:	COL4A1	P02462	S596	GGVGFPGSRGDTGPP	66 / 9 AA	161
Phosphosite 4:	COL28A1	Q2UY09	S479	AGQGLPGSKGEVGQM	77 / 9 AA	117
Phosphosite 5:	COL4A5	P29400	S697	GLPGIPGSKGEPGIP	77 / 9 AA	161
Phosphosite 6:	COL4A1	P02462	S1205	GSPGIPGSKGEQGFM	87 / 8 AA	161
Phosphosite 7:	COL15A1	P39059	S997	GSWGLPGSKGEKGDQ	87 / 8 AA	142
Phosphosite 8:	COL5A2	P05997	S319	GEVGAPGSKGEAGPT	88 / 9 AA	145
Phosphosite 9:	COLQ	Q9Y215	S181	GSKGYPGSRGEKGSR	75 / 8 AA	48
Phosphosite 10:	COL21A1	Q96P44	S531	GLHGMPGSKGEMGAK	87 / 8 AA	99
Phosphosite 11:	ZNF282	Q9UDV7	S189	VLRLPPGSKGEAPKV	100 / 7 AA	74
Phosphosite 12:	ZNF212	Q9UDV6	S132	ILRLPPGSKGEAPKV	100 / 7 AA	55
Phosphosite 13:	ZNF783	Q6ZMS7	S134	ILRLPPGSKGEAPKV	100 / 7 AA	31
Phosphosite 14:	COL9A1	P20849	S626	GPQGLPGSRGELGPV	75 / 8 AA	92
Phosphosite 15:	COL1A2	P08123	S878	GILGLPGSRGERGLP	75 / 8 AA	129
Phosphosite 16:	COL23A1	Q86Y22	T467	GLIGLPGTKGEKGRP	75 / 8 AA	52
Phosphosite 17:	COL16A1	Q07092	T1516	GVRGLPGTKGEKGDI	75 / 8 AA	158
Phosphosite 18:	OTOL1	A6NHN0	S333	GSRGFKGSKGELARV	87 / 8 AA	49
Phosphosite 19:	COL4A1	P02462	S1077	GIAGFPGSPGEKGEK	87 / 8 AA	161
Phosphosite 20:	SHC1	P29353	S80	PAGGRPGSKGEPGRA	77 / 9 AA	63