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:	COL4A1
Human P-Site:	S1205
P-Site Sequence:	GSPGIPGSKGEQGFM
UniProt:	P02462
Intern. Prot. ID:	IPI00743696

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL4A1	P02462	S1205	GSPGIPGSKGEQGFM	100 / 9 AA	161
Phosphosite 1:	COL4A5	P29400	S697	GLPGIPGSKGEPGIP	88 / 9 AA	161
Phosphosite 2:	COL21A1	Q96P44	S531	GLHGMPGSKGEMGAK	77 / 9 AA	99
Phosphosite 3:	COL4A5	P29400	S543	GAPGFPGSKGEPGDI	77 / 9 AA	161
Phosphosite 4:	COL4A2	P08572	S945	GRPGFPGSKGEAGFF	87 / 8 AA	168
Phosphosite 5:	COL15A1	P39059	S997	GSWGLPGSKGEKGDQ	77 / 9 AA	142
Phosphosite 6:	COL28A1	Q2UY09	S479	AGQGLPGSKGEVGQM	87 / 8 AA	117
Phosphosite 7:	COL4A3	Q01955	S128	GVPGCSGSKGEQGFP	77 / 9 AA	162
Phosphosite 8:	COL1A2	P08123	S878	GILGLPGSRGERGLP	66 / 9 AA	129
Phosphosite 9:	SCN4B	Q8IWT1	S218	TENGLPGSKAEEKPP	66 / 9 AA	25
Phosphosite 10:	COL10A1	Q03692	S465	GIPGFPGSKGDPGSP	66 / 9 AA	66
Phosphosite 11:	COL9A1	P20849	S626	GPQGLPGSRGELGPV	75 / 8 AA	92
Phosphosite 12:	SHC1	P29353	S80	PAGGRPGSKGEPGRA	77 / 9 AA	63
Phosphosite 13:	COL23A1	Q86Y22	T467	GLIGLPGTKGEKGRP	66 / 9 AA	52
Phosphosite 14:	COL16A1	Q07092	T1516	GVRGLPGTKGEKGDI	66 / 9 AA	158
Phosphosite 15:	COL28A1	Q2UY09	Y290	GPGGIPGYKGDKGER	66 / 9 AA	117
Phosphosite 16:	COL5A2	P05997	S319	GEVGAPGSKGEAGPT	87 / 8 AA	145
Phosphosite 17:	COL4A1	P02462	S1303	GSPGITGSKGDMGPP	66 / 9 AA	161
Phosphosite 18:	ISYNA1	Q9NPH2	S199	ADNLIPGSRAQQLEQ	62 / 8 AA	61
Phosphosite 19:	COL4A1	P02462	S1161	GSDGIPGSAGEKGEP	77 / 9 AA	161
Phosphosite 20:	COL4A3	Q01955	S1016	GLRGIPGSMGNMGMP	66 / 9 AA	162