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:	COL4A2
Human P-Site:	S1261
P-Site Sequence:	GERGPPGSPGLQGFP
UniProt:	P08572
Intern. Prot. ID:	IPI00306322

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL4A2	P08572	S1261	GERGPPGSPGLQGFP	100 / 9 AA	168
Phosphosite 1:	COL4A5	P29400	S879	GPIGPPGSPGLPGKA	100 / 8 AA	161
Phosphosite 2:	COL1A1	P02452	S639	GEQGPAGSPGFQGLP	77 / 9 AA	139
Phosphosite 3:	APBA1	Q02410	S313	PAGGRPDSPGLQAPA	77 / 9 AA	93
Phosphosite 4:	COL1A1	P02452	S1125	GPPGPPGSPGEQGPS	88 / 9 AA	139
Phosphosite 5:	COL4A6	Q14031	S1359	GKAGPRGSSGLQGDP	77 / 9 AA	164
Phosphosite 6:	COL5A2	P05997	S451	GSAGPPGSPGPQGST	88 / 9 AA	145
Phosphosite 7:	COL21A1	Q96P44	S492	GTPGVPGSPGIQGAR	77 / 9 AA	99
Phosphosite 8:	TPD52	P55327	S40	GNSSPPGSPTLQKFG	77 / 9 AA	24
Phosphosite 9:	COL4A4	P53420	S1034	GPPGPPGSTGLRGFI	77 / 9 AA	164
Phosphosite 10:	TICAM1	Q8IUC6	S673	ASPAPPQSPGLQPLI	77 / 9 AA	76
Phosphosite 11:	WDR33	Q9C0J8	T737	GPQGPPGTQGMQGPP	66 / 9 AA	146
Phosphosite 12:	COL4A4	P53420	S749	GPPGPPGSPGVNGQK	87 / 8 AA	164
Phosphosite 13:	COL19A1	Q14993	S1002	GHQGPPGSPGIPGIP	87 / 8 AA	115
Phosphosite 14:	COL4A4	P53420	S1173	GIKGPSGSPGLNGLH	77 / 9 AA	164
Phosphosite 15:	COL11A2	P13942	S506	GPLGQPGSPGLKGES	77 / 9 AA	172
Phosphosite 16:	COL24A1	Q17RW2	S1346	GSSGLPGSPGIQGPK	77 / 9 AA	175
Phosphosite 17:	COL29A1	A8TX70	S1610	GQKGPQGSPGLMGAK	87 / 8 AA	290
Phosphosite 18:	KCNN1	Q92952	S39	HPPQPPHSPGLQVVV	87 / 8 AA	60
Phosphosite 19:	COL16A1	Q07092	S1492	GRPGAPGSPGLPGQI	87 / 8 AA	158
Phosphosite 20:	COL9A2	Q14055	S329	GQAGQPGSPGHQGLA	77 / 9 AA	65