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:	T1070
P-Site Sequence:	RPGPPGPTGDPGLPG
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	T1070	RPGPPGPTGDPGLPG	100 / 9 AA	162
Phosphosite 1:	COL5A1	P20908	T1380	QTGSPGPTGEPGPSG	87 / 8 AA	184
Phosphosite 2:	COL24A1	Q17RW2	T755	KSGPSGQTGDPGLQG	77 / 9 AA	175
Phosphosite 3:	COL11A1	P12107	T822	PKGRAGPTGDPGPSG	77 / 9 AA	181
Phosphosite 4:	EMID1	Q96A84	T311	PPGPPGPTGVPGSPG	88 / 9 AA	45
Phosphosite 5:	COL2A1	P02458	S1148	LPGPPGPSGDQGASG	77 / 9 AA	142
Phosphosite 6:	COL11A2	P13942	T780	PKGRTGPTGDPGPPG	100 / 7 AA	172
Phosphosite 7:	COL27A1	Q8IZC6	Y660	PRGPPGPYGNPGLPG	77 / 9 AA	187
Phosphosite 8:	COL4A6	Q14031	T1394	IDGIPGLTGDPGAQG	87 / 8 AA	164
Phosphosite 9:	COL2A1	P02458	S1001	FPGLPGPSGEPGKQG	75 / 8 AA	142
Phosphosite 10:	COL1A1	P02452	S979	FPGLPGPSGEPGKQG	75 / 8 AA	139
Phosphosite 11:	CO3A1	P02461	S896	NPGPPGPSGSPGKDG	77 / 9 AA	139
Phosphosite 12:	SGIP1	Q9BQI5	T358	PLGPPGPTGPPGPPG	88 / 9 AA	89
Phosphosite 13:	COL22A1	Q8NFW1	T749	KPGPPGPTGPPGKDG	88 / 9 AA	161
Phosphosite 14:	COL7A1	Q02388	T2295	PKGEPGPTGAPGQAV	87 / 8 AA	295
Phosphosite 15:	COL5A3	P25940	S1300	GPGPPGASGEPGAPG	66 / 9 AA	172
Phosphosite 16:	COL11A1	P12107	S1350	QPGPPGPSGEAGPPG	66 / 9 AA	181
Phosphosite 17:	SDHAF1	A6NFY7	T82	FVRPRAPTGEPGGVG	66 / 9 AA	13
Phosphosite 18:	C1qA	P02745	S76	DQGEPGPSGNPGKVG	75 / 8 AA	30
Phosphosite 19:	COL1A1	P02452	S889	RVGPPGPSGNAGPPG	66 / 9 AA	139
Phosphosite 20:	RTEL1	Q9NZ71	T1036	LSPRPPPTGDPGSQP	87 / 8 AA	152