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:	COL4A6
Human P-Site:	S273
P-Site Sequence:	PKGFPGISGPPGFPG
UniProt:	Q14031
Intern. Prot. ID:	IPI00028348

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL4A6	Q14031	S273	PKGFPGISGPPGFPG	100 / 9 AA	164
Phosphosite 1:	COL4A6	Q14031	S839	APGFPGISGHPGKKG	88 / 9 AA	164
Phosphosite 2:	COL4A2	P08572	T1157	QTGFPGLTGPPGSQG	77 / 9 AA	168
Phosphosite 3:	AARS2	Q5JTZ9	S344	DGIFPGMSGPPLVLR	87 / 8 AA	107
Phosphosite 4:	COL8A2	P25067	T518	VPGSPGITGPPGPPG	87 / 8 AA	67
Phosphosite 5:	COL9A2	Q14055	S363	PQGLPGFSGPPGKEG	77 / 9 AA	65
Phosphosite 6:	COL16A1	Q07092	T1095	QPGYPGATGPPGLPG	66 / 9 AA	158
Phosphosite 7:	COL4A5	P29400	S1136	PPGPKGISGPPGNPG	100 / 7 AA	161
Phosphosite 8:	OXR1	Q8N573	S346	ADNFQGISGPKEDST	85 / 7 AA	85
Phosphosite 9:	COL4A5	P29400	S490	NCIGTGISGPPGQPG	100 / 7 AA	161
Phosphosite 10:	COL1A2	P08123	S804	PPGPSGISGPPGPPG	100 / 7 AA	129
Phosphosite 11:	COL28A1	Q2UY09	T327	PRGIQGITGPPGDPG	66 / 9 AA	117
Phosphosite 12:	COL4A1	P02462	S998	PKGDPGISGTPGAPG	87 / 8 AA	161
Phosphosite 13:	COL4A1	P02462	S819	GQGPPGLSGPPGIKG	87 / 8 AA	161
Phosphosite 14:	COL5A2	P05997	S440	PTGSPGTSGPPGSAG	87 / 8 AA	145
Phosphosite 15:	COL4A1	P02462	S914	DHGFPGSSGPRGDPG	77 / 9 AA	161
Phosphosite 16:	KIAA1881	Q96Q06	S1079	EAPFSGISTPPDVLS	66 / 9 AA	134
Phosphosite 17:	COL10A1	Q03692	T337	LPGKPGLTGPPGNMG	75 / 8 AA	66
Phosphosite 18:	COL4A3	Q01955	T855	RSGFPGETGSPGIPG	66 / 9 AA	162
Phosphosite 19:	COL9A3	Q14050	S129	PPGEAGVSGPPGGIG	75 / 8 AA	64
Phosphosite 20:	COL4A1	P02462	S237	DKGDQGVSGPPGVPG	75 / 8 AA	161