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:	S1459
P-Site Sequence:	SQTTAIPSCPEGTVP
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	S1459	SQTTAIPSCPEGTVP	100 / 9 AA	162
Phosphosite 1:	FNDC1	Q4ZHG4	T1505	KPTTPIPTCPPGTLE	66 / 9 AA	199
Phosphosite 2:	MYEOV	Q96EZ4	S179	GVEQAISSCPEEVHG	85 / 7 AA	34
Phosphosite 3:	MYEOV	Q96EZ4	S178	VGVEQAISSCPEEVH	85 / 7 AA	34
Phosphosite 4:	TBC1D17	Q9HA65	S111	PTRGAEPSCPQGSWA	75 / 8 AA	73
Phosphosite 5:	WDR66	Q8TBY9	S347	PVHTIFDSCPEGNGI	66 / 9 AA	131
Phosphosite 6:	STARD9	Q9P2P6	S3488	GDPHIPTSPEGVAPT	71 / 7 AA	507
Phosphosite 7:	MARK4	Q96L34	S48	RCRNSIASCPEEQPH	62 / 8 AA	83
Phosphosite 8:	LRRC25	Q8N386	S235	KPQVAVPSCPSTPDY	83 / 6 AA	33
Phosphosite 9:	C15orf57	Q9BV29	S46	FSDSFVDSCPEGEGQ	71 / 7 AA	21
Phosphosite 10:	MUC5B	Q9HC84	S3213	TSVTAIPSSSLGTAW	66 / 9 AA	590
Phosphosite 11:	UBE3C	Q15386	S251	PLHFTYNSCPEGARQ	100 / 5 AA	124
Phosphosite 12:	IRF3	Q14653	S221	QVFQQTISCPEGLRL	100 / 5 AA	47
Phosphosite 13:	REG1A	P05451	S35	ELPQARISCPEGTNA	100 / 5 AA	19
Phosphosite 14:	RGNEF	Q8N1W1	S1189	RIQQAVESCPEEKGG	71 / 7 AA	192
Phosphosite 15:	PPEF2	O14830	S727	AFRLVEKSCPEGDAS	100 / 5 AA	87
Phosphosite 16:	REG1B	P48304	S35	ELPNPRISCPEGTNA	100 / 5 AA	19
Phosphosite 17:	SLC27A4	Q6P1M0	S231	DAPKHLPSCPDKGFT	66 / 6 AA	72
Phosphosite 18:	MuSK	O15146	S822	VRDGNILSCPENCPV	83 / 6 AA	97
Phosphosite 19:	SPSB2	Q99619	S24	QALYPDLSCPEGLEE	100 / 5 AA	29
Phosphosite 20:	LRIG1	Q96JA1	S987	CSRTAAGSCPECQGS	75 / 8 AA	119