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:	T911
P-Site Sequence:	GPPGNPGTPGQRGSP
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	T911	GPPGNPGTPGQRGSP	100 / 9 AA	162
Phosphosite 1:	COL4A6	Q14031	T805	GERGSPGTPGQVGQP	87 / 8 AA	164
Phosphosite 2:	COL14A1	Q05707	T1688	GNAGVPGTPGERGLT	77 / 9 AA	194
Phosphosite 3:	COL4A1	P02462	T351	GERGYPGTPGPRGEP	77 / 9 AA	161
Phosphosite 4:	tau	P10636	T522	SSPGSPGTPGSRSRT	77 / 9 AA	79
Phosphosite 5:	COL21A1	Q96P44	Y468	GLPGNPGYPGQPGQD	87 / 8 AA	99
Phosphosite 6:	COL4A1	P02462	T753	GLPGIPGTPGEKGSI	66 / 9 AA	161
Phosphosite 7:	COL7A1	Q02388	T1318	GRAGNPGTPGAPGLK	100 / 7 AA	295
Phosphosite 8:	COL4A5	P29400	T577	GLPGLPGTPGQDGLP	87 / 8 AA	161
Phosphosite 9:	COL4A1	P02462	T1021	GGMGLPGTPGEKGVP	66 / 9 AA	161
Phosphosite 10:	COL19A1	Q14993	S302	GLPGAPGSPGQKGHK	66 / 9 AA	115
Phosphosite 11:	COL4A6	Q14031	T686	GSRGLPGTPGQPGSS	87 / 8 AA	164
Phosphosite 12:	Ig lambda chain V-I region HA	P01700	T13	QPPSVSGTPGQRVTI	85 / 7 AA	12
Phosphosite 13:	Ig lambda chain V-I region WAH	P04208	T13	QPPSASGTPGQRVTI	85 / 7 AA	12
Phosphosite 14:	Ig lambda chain V-I region VOR	P01699	T13	QPPSASGTPGQRVTI	85 / 7 AA	12
Phosphosite 15:	CHRD	Q9H2X0	T592	HLLGPPGTPGPRRLL	77 / 9 AA	102
Phosphosite 16:	COL9A2	Q14055	T314	GKDGTPGTPGMKGSA	66 / 9 AA	65
Phosphosite 17:	COL27A1	Q8IZC6	Y1365	GEPGDPGYPGQEGVQ	75 / 8 AA	187
Phosphosite 18:	PLCD1	P51178	T512	GGFSSPGTPGQAFYE	85 / 7 AA	86
Phosphosite 19:	PRX	Q9BXM0	T1165	TGFGEAGTPGQQAQS	66 / 9 AA	155
Phosphosite 20:	ZIMP7	Q8NF64	T819	DPTHNPGTPGLHTSN	75 / 8 AA	97