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:	S1492
P-Site Sequence:	QDLGTLGSCLQRFTT
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	S1492	QDLGTLGSCLQRFTT	100 / 9 AA	162
Phosphosite 1:	COL4A5	P29400	S1508	QDLGTAGSCLRRFST	77 / 9 AA	161
Phosphosite 2:	Cdt1	Q9H211	S125	DTISELASCLQRARE	85 / 7 AA	60
Phosphosite 3:	COL4A1	P02462	S1492	QDLGTAGSCLRKFST	66 / 9 AA	161
Phosphosite 4:	SLC22A7	Q9Y694	S79	EPDGTLSSCLRFAYP	75 / 8 AA	60
Phosphosite 5:	HMHA1	Q92619	S1127	GGRMTLGSCRERQPE	75 / 8 AA	125
Phosphosite 6:	SLC22A7	Q9Y694	S78	REPDGTLSSCLRFAY	75 / 8 AA	60
Phosphosite 7:	COL4A3	Q01955	T1489	AHGQDLGTLGSCLQR	100 / 6 AA	162
Phosphosite 8:	Plk2	Q9NYY3	S455	IVRGTLGSCSSSSEC	100 / 6 AA	78
Phosphosite 9:	OTX2	P32243	S169	DPLSTSSSCMQRSYP	55 / 9 AA	32
Phosphosite 10:	PSTK	Q8IV42	T185	FLDCPLETCLQRNGQ	71 / 7 AA	40
Phosphosite 11:	C9orf45	Q9H2N8	S96	GSSGSLRSCLQPPGG	75 / 8 AA	18
Phosphosite 12:	COL4A6	Q14031	S1514	QDLGFAGSCLPRFST	66 / 9 AA	164
Phosphosite 13:	GOLGA3	Q08378	S1430	EPLKNLNSCLQQLKQ	62 / 8 AA	167
Phosphosite 14:	ALDH16A1	Q8IZ83	S70	ITGENLASCLQAQAE	62 / 8 AA	85
Phosphosite 15:	AKNA	Q7Z591	S650	AEIYRLGSCLEELKE	83 / 6 AA	155
Phosphosite 16:	PKP4	Q99569	S353	VPQHLGPSLQRTVHD	71 / 7 AA	134
Phosphosite 17:	GARNL1	Q6GYQ0	S1569	LNNTTLVSCIQIRSE	71 / 7 AA	230
Phosphosite 18:	KLHL4	Q9C0H6	S34	QGSTNTGSCLQQEGY	83 / 6 AA	80
Phosphosite 19:	CCDC127	Q96BQ5	S143	PLRSAYLSCLQREEN	100 / 5 AA	31
Phosphosite 20:	MFHAS1	Q9Y4C4	S270	QALPAQFSCLQRLKM	100 / 5 AA	117