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:	T81
P-Site Sequence:	PPGQKGDTGEPGLPG
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	T81	PPGQKGDTGEPGLPG	100 / 9 AA	161
Phosphosite 1:	COL4A5	P29400	T336	EKGQKGDTGPPGPPG	88 / 9 AA	161
Phosphosite 2:	COL9A2	Q14055	S459	EKGEKGESGEPGPKG	66 / 9 AA	65
Phosphosite 3:	COL4A2	P08572	T1313	LPGSKGDTGNPGAPG	87 / 8 AA	168
Phosphosite 4:	COL19A1	Q14993	T381	PKGEKGDTGPPGPPA	77 / 9 AA	115
Phosphosite 5:	COL11A1	P12107	S1527	PAGQKGDSGLPGPPG	77 / 9 AA	181
Phosphosite 6:	COL2A1	P02458	T455	PLGPKGQTGEPGIAG	87 / 8 AA	142
Phosphosite 7:	COL14A1	Q05707	T1529	EKGEKGDTGLPGPQG	77 / 9 AA	194
Phosphosite 8:	COL24A1	Q17RW2	T494	LRGPKGDTGPPGPPG	77 / 9 AA	175
Phosphosite 9:	COL1A1	P02452	S433	PPGPKGNSGEPGAPG	66 / 9 AA	139
Phosphosite 10:	CO3A1	P02461	T278	RNGEKGETGAPGLKG	66 / 9 AA	139
Phosphosite 11:	COL5A2	P05997	T407	PQGQRGETGPPGPVG	66 / 9 AA	145
Phosphosite 12:	CO3A1	P02461	T632	PGGDKGDTGPPGPQG	77 / 9 AA	139
Phosphosite 13:	COL4A4	P53420	T1435	PPGRKGDTGEDGYPG	77 / 9 AA	164
Phosphosite 14:	COL15A1	P39059	T846	PRGPKGDTGLPGFPG	77 / 9 AA	142
Phosphosite 15:	COL9A1	P20849	T537	LPGPKGDTGLPGVDG	77 / 9 AA	92
Phosphosite 16:	COL4A6	Q14031	T1291	PSSNQGDTGDPGFPG	85 / 7 AA	164
Phosphosite 17:	COL11A2	P13942	S1242	ERGEKGESGQPGEPG	55 / 9 AA	172
Phosphosite 18:	FAM22G	Q5VZR2	T398	LGSHPGDTGEPEGQR	75 / 8 AA	79
Phosphosite 19:	FAM22F	A1L443	T413	LGSHPGDTGEPEGQR	75 / 8 AA	81
Phosphosite 20:	KIAA0802	Q9Y4B5	T1877	DSHSLGDTAEPGPME	85 / 7 AA	209