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:	T1021
P-Site Sequence:	GGMGLPGTPGEKGVP
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	T1021	GGMGLPGTPGEKGVP	100 / 9 AA	161
Phosphosite 1:	COL4A1	P02462	T753	GLPGIPGTPGEKGSI	88 / 9 AA	161
Phosphosite 2:	COL16A1	Q07092	T860	GQTGLRGTPGEKGPR	88 / 9 AA	158
Phosphosite 3:	COL4A5	P29400	T1111	GLPGLPGTPGAKGQP	88 / 9 AA	161
Phosphosite 4:	COL14A1	Q05707	T1688	GNAGVPGTPGERGLT	77 / 9 AA	194
Phosphosite 5:	COL4A1	P02462	S1077	GIAGFPGSPGEKGEK	77 / 9 AA	161
Phosphosite 6:	COL23A1	Q86Y22	T467	GLIGLPGTKGEKGRP	88 / 9 AA	52
Phosphosite 7:	COL16A1	Q07092	T1516	GVRGLPGTKGEKGDI	88 / 9 AA	158
Phosphosite 8:	COL5A3	P25940	T660	GPQGLIGTPGEKGPP	88 / 9 AA	172
Phosphosite 9:	COL6A3	P12111	S2126	GDKGLPGSSGEKGNP	77 / 9 AA	344
Phosphosite 10:	COL16A1	Q07092	T465	PGIGLPGTPGDPGGP	87 / 8 AA	158
Phosphosite 11:	COL4A5	P29400	T577	GLPGLPGTPGQDGLP	87 / 8 AA	161
Phosphosite 12:	COL4A6	Q14031	T686	GSRGLPGTPGQPGSS	87 / 8 AA	164
Phosphosite 13:	COL16A1	Q07092	S394	GPSGLPGSTGEKGQK	77 / 9 AA	158
Phosphosite 14:	COL4A3	Q01955	T110	GSPGLPGTPGNTGPY	77 / 9 AA	162
Phosphosite 15:	COL15A1	P39059	S997	GSWGLPGSKGEKGDQ	77 / 9 AA	142
Phosphosite 16:	FCN3	O75636	S52	SCPGAPGSPGEKGAP	77 / 9 AA	33
Phosphosite 17:	COL1A2	P08123	S878	GILGLPGSRGERGLP	66 / 9 AA	129
Phosphosite 18:	C1QTNF5	Q9BXJ0	T37	GHPGLPGTPGHHGSQ	87 / 8 AA	25
Phosphosite 19:	COL4A3	Q01955	T781	GLPGLPGTPGNEGLD	100 / 7 AA	162
Phosphosite 20:	COL18A1	P39060	T842	GPQGFPGTPGDVGPK	75 / 8 AA	178