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:	Y212
P-Site Sequence:	GPAGPTGYPGEPGLV
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	Y212	GPAGPTGYPGEPGLV	100 / 9 AA	164
Phosphosite 1:	COL6A2	P12110	Y356	GNRGPDGYPGEAGSP	77 / 9 AA	109
Phosphosite 2:	COL4A4	P53420	T210	AGGPAGPTGYPGEPG	100 / 7 AA	164
Phosphosite 3:	COL18A1	P39060	Y1367	GPPGPRGYPGIPGPK	77 / 9 AA	178
Phosphosite 4:	COL21A1	Q96P44	S681	GEPGATGSPGEPGYM	77 / 9 AA	99
Phosphosite 5:	COL4A1	P02462	Y101	GPPGASGYPGNPGLP	66 / 9 AA	161
Phosphosite 6:	COL5A1	P20908	T957	PNGPQGPTGFPGPKG	85 / 7 AA	184
Phosphosite 7:	PSEN2	P49810	Y347	FEPPLTGYPGEELEE	100 / 6 AA	50
Phosphosite 8:	COL10A1	Q03692	Y372	GPAGPAGYPGAKGER	75 / 8 AA	66
Phosphosite 9:	C17orf63	Q8WU58	Y356	ISRVPTGYPSDLKPV	71 / 7 AA	60
Phosphosite 10:	COL6A1	P12109	Y318	GSRGPKGYKGEKGKR	75 / 8 AA	109
Phosphosite 11:	COL5A1	P20908	Y788	GPQGPIGYPGPRGVK	85 / 7 AA	184
Phosphosite 12:	COL11A1	P12107	Y758	GPQGPIGYPGPRGVK	85 / 7 AA	181
Phosphosite 13:	COL4A5	P29400	Y320	GLPGDPGYPGEPGRD	100 / 6 AA	161
Phosphosite 14:	FZD7	O75084	Y179	PGGGPTAYPTAPYLP	66 / 9 AA	64
Phosphosite 15:	COL27A1	Q8IZC6	Y833	GVLGPIGYPGPKGMK	85 / 7 AA	187
Phosphosite 16:	PLSCR4	Q9NRQ2	Y52	AVPPPTGYPGGLPMG	100 / 6 AA	37
Phosphosite 17:	AATK	Q6ZMQ8	Y723	RASPEPGYPGEPLLG	100 / 6 AA	145
Phosphosite 18:	PLSCR4	Q9NRQ2	T50	GTAVPPPTGYPGGLP	100 / 6 AA	37
Phosphosite 19:	ANO6	Q4KMQ2	Y579	FKGKFVGYPGDPVYW	71 / 7 AA	106
Phosphosite 20:	COL24A1	Q17RW2	Y1192	GPKGEKGYPGEDSTV	75 / 8 AA	175