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:	S759
P-Site Sequence:	GTPGEKGSIGVPGVP
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	S759	GTPGEKGSIGVPGVP	100 / 9 AA	161
Phosphosite 1:	COL22A1	Q8NFW1	S534	GEKGEKGSLGLPGPP	77 / 9 AA	161
Phosphosite 2:	COL27A1	Q8IZC6	S899	GKVGDKGSIGFPGPP	77 / 9 AA	187
Phosphosite 3:	ZFYVE26	Q68DK2	S634	ERKSERGSLGVPKTL	75 / 8 AA	285
Phosphosite 4:	COL28A1	Q2UY09	S508	GPKGEPGSIGLPGQP	77 / 9 AA	117
Phosphosite 5:	COL15A1	P39059	S991	GVKGEKGSWGLPGSK	77 / 9 AA	142
Phosphosite 6:	COL5A3	P25940	S804	GRPGPKGSIGFPGPL	77 / 9 AA	172
Phosphosite 7:	COL5A1	P20908	S884	GRQGPKGSIGFPGFP	77 / 9 AA	184
Phosphosite 8:	COL9A3	Q14050	S105	GAPGERGSLGPPGPP	66 / 9 AA	64
Phosphosite 9:	COL7A1	Q02388	S2273	GKDGDRGSPGVPGSP	66 / 9 AA	295
Phosphosite 10:	COL9A1	P20849	T591	VAGEKGSTGAPGKPG	75 / 8 AA	92
Phosphosite 11:	SF3B3	Q15393	S659	DELGERGSIGFLYLN	85 / 7 AA	136
Phosphosite 12:	COL19A1	Q14993	S802	GAKGEKGSDGPPGKP	77 / 9 AA	115
Phosphosite 13:	KIAA0284	Q9Y4F5	S1146	AADGERGSLGNPEPV	66 / 9 AA	172
Phosphosite 14:	COL4A6	Q14031	S901	GPKGEKGSVGFVGFP	85 / 7 AA	164
Phosphosite 15:	COL4A5	P29400	S864	GPPGERGSPGIPGAP	66 / 9 AA	161
Phosphosite 16:	COL4A1	P02462	S300	GDKGEKGSPGFPGEP	77 / 9 AA	161
Phosphosite 17:	COL4A4	P53420	T112	DKGDKGPTGVPGFPG	62 / 8 AA	164
Phosphosite 18:	endofin	Q7Z3T8	S1034	VASGEKGSVPVVEEH	75 / 8 AA	169
Phosphosite 19:	COL4A6	Q14031	S802	GPKGERGSPGTPGQV	66 / 9 AA	164
Phosphosite 20:	COL4A4	P53420	S63	HCVPEKGSRGPPGPP	75 / 8 AA	164