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:	COL4A4
Human P-Site:	T210
P-Site Sequence:	AGGPAGPTGYPGEPG
UniProt:	P53420
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL4A4	P53420	T210	AGGPAGPTGYPGEPG	100 / 9 AA	164
Phosphosite 1:	COL5A1	P20908	T957	PNGPQGPTGFPGPKG	77 / 9 AA	184
Phosphosite 2:	COL4A4	P53420	Y212	GPAGPTGYPGEPGLV	100 / 7 AA	164
Phosphosite 3:	GPR137	Q96N19	T368	RDPPPSPTEYPGPSP	66 / 9 AA	46
Phosphosite 4:	COL10A1	Q03692	Y372	GPAGPAGYPGAKGER	85 / 7 AA	66
Phosphosite 5:	TSG101	Q99816	S183	SGYPPNPSGYPGCPY	66 / 9 AA	44
Phosphosite 6:	COL5A1	P20908	Y788	GPQGPIGYPGPRGVK	85 / 7 AA	184
Phosphosite 7:	COL11A1	P12107	Y758	GPQGPIGYPGPRGVK	85 / 7 AA	181
Phosphosite 8:	COL27A1	Q8IZC6	Y833	GVLGPIGYPGPKGMK	85 / 7 AA	187
Phosphosite 9:	EMID1	Q96A84	T311	PPGPPGPTGVPGSPG	77 / 9 AA	45
Phosphosite 10:	COL5A2	P05997	T908	TQGPPGATGFPGSAG	66 / 9 AA	145
Phosphosite 11:	COL11A1	P12107	T855	RQGPKGSTGFPGFPG	66 / 9 AA	181
Phosphosite 12:	PLSCR4	Q9NRQ2	Y52	AVPPPTGYPGGLPMG	100 / 6 AA	37
Phosphosite 13:	COL9A1	P20849	S420	NACPPGRSGYPGLPG	66 / 9 AA	92
Phosphosite 14:	PLSCR4	Q9NRQ2	T50	GTAVPPPTGYPGGLP	100 / 6 AA	37
Phosphosite 15:	COL6A2	P12110	Y356	GNRGPDGYPGEAGSP	85 / 7 AA	109
Phosphosite 16:	COL4A1	P02462	S99	TRGPPGASGYPGNPG	66 / 9 AA	161
Phosphosite 17:	COL4A6	Q14031	Y141	GFPGPDGYPGLLGPP	85 / 7 AA	164
Phosphosite 18:	COL1A2	P08123	S639	TAGPSGPSGLPGERG	66 / 9 AA	129
Phosphosite 19:	COL11A1	P12107	T822	PKGRAGPTGDPGPSG	87 / 8 AA	181
Phosphosite 20:	COL18A1	P39060	Y1367	GPPGPRGYPGIPGPK	85 / 7 AA	178