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:	COL4A3
Human P-Site:	T716
P-Site Sequence:	GDQGFPGTKGSLGCP
UniProt:	Q01955
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL4A3	Q01955	T716	GDQGFPGTKGSLGCP	100 / 9 AA	162
Phosphosite 1:	ACF	Q9NQ94	T364	PSLHFPATKGHLSNR	75 / 8 AA	65
Phosphosite 2:	COL4A2	P08572	S945	GRPGFPGSKGEAGFF	85 / 7 AA	168
Phosphosite 3:	COL4A5	P29400	S543	GAPGFPGSKGEPGDI	85 / 7 AA	161
Phosphosite 4:	COL10A1	Q03692	S465	GIPGFPGSKGDPGSP	85 / 7 AA	66
Phosphosite 5:	MUC5B	Q9HC84	T1703	TRSALPGTTGSLGTW	66 / 9 AA	590
Phosphosite 6:	DNHD1	Q96M86	S882	PSSNFPGSRGSVSSQ	62 / 8 AA	113
Phosphosite 7:	ADC	Q96A70	T242	LGGGFPGTEGAKVRF	75 / 8 AA	50
Phosphosite 8:	MMRN2	Q9H8L6	T349	KAQEAPGTNGSLVLA	85 / 7 AA	104
Phosphosite 9:	C9orf45	Q9H2N8	T87	RSLHLPGTKGSSGSL	85 / 7 AA	18
Phosphosite 10:	COL23A1	Q86Y22	T467	GLIGLPGTKGEKGRP	85 / 7 AA	52
Phosphosite 11:	COL16A1	Q07092	T1516	GVRGLPGTKGEKGDI	85 / 7 AA	158
Phosphosite 12:	COL18A1	P39060	T842	GPQGFPGTPGDVGPK	66 / 9 AA	178
Phosphosite 13:	COL11A1	P12107	T1478	GDRGLPGTQGSPGAK	75 / 8 AA	181
Phosphosite 14:	DHX8	Q14562	T329	KVLSFTGTKTSLSMK	66 / 9 AA	139
Phosphosite 15:	OTOL1	A6NHN0	S333	GSRGFKGSKGELARV	66 / 9 AA	49
Phosphosite 16:	COL4A1	P02462	S596	GGVGFPGSRGDTGPP	71 / 7 AA	161
Phosphosite 17:	COL4A5	P29400	T1126	GLPGFPGTPGPPGPK	75 / 8 AA	161
Phosphosite 18:	ANKRD10	Q9NXR5	S322	PGQPFPSSQGSLCIS	62 / 8 AA	45
Phosphosite 19:	COL4A2	P08572	T1204	GLHGLPGTKGFPGSP	85 / 7 AA	168
Phosphosite 20:	COL4A2	P08572	S1210	GTKGFPGSPGSDIHG	75 / 8 AA	168