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:	COL4A4
Human P-Site:	S738
P-Site Sequence:	GFGGEKGSSPVGPPG
UniProt:	P53420
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL4A4	P53420	S738	GFGGEKGSSPVGPPG	100 / 9 AA	164
Phosphosite 1:	COL4A4	P53420	S739	FGGEKGSSPVGPPGP	100 / 8 AA	164
Phosphosite 2:	endofin	Q7Z3T8	S1034	VASGEKGSVPVVEEH	87 / 8 AA	169
Phosphosite 3:	Putative uncharacterized protein ENSP00000401716	A8MWP4	S56	PAPGKKKSSPVGRFF	77 / 9 AA	25
Phosphosite 4:	NEFM	P07197	S667	PVEEKGKSPVSKSPV	75 / 8 AA	102
Phosphosite 5:	EIF4ENIF1	Q9NRA8	S951	RPSQRSSSPVGLAKW	62 / 8 AA	108
Phosphosite 6:	NEFM	P07197	S628	PVEEKGKSPVPKSPV	85 / 7 AA	102
Phosphosite 7:	EIF4ENIF1	Q9NRA8	S950	HRPSQRSSSPVGLAK	55 / 9 AA	108
Phosphosite 8:	TLE1	Q04724	S311	MSLHEKASTPVLKSS	71 / 7 AA	83
Phosphosite 9:	FAM109B	Q6ICB4	S180	HCLSKDSSPVGLVEE	85 / 7 AA	28
Phosphosite 10:	FAM109B	Q6ICB4	S179	GHCLSKDSSPVGLVE	85 / 7 AA	28
Phosphosite 11:	TLE1	Q04724	T312	SLHEKASTPVLKSST	71 / 7 AA	83
Phosphosite 12:	HMG2L1	Q9UGU5	S204	SPKEKGSSSVDEESF	75 / 8 AA	66
Phosphosite 13:	ARHGAP4	P98171	S823	QTAGESGSSPEGLLA	77 / 9 AA	105
Phosphosite 14:	OIP5	O43482	S47	DTQVVKGSSPLGPAG	85 / 7 AA	25
Phosphosite 15:	OIP5	O43482	S48	TQVVKGSSPLGPAGL	85 / 7 AA	25
Phosphosite 16:	MCM4	P33991	S539	YTSGKGSSAVGLTAY	85 / 7 AA	97
Phosphosite 17:	INTS3	Q68E01	S1036	TKRKRKGSSAVGSDS	85 / 7 AA	118
Phosphosite 18:	INTS3	Q68E01	S1035	TKRKRKGSSAVGSDS	85 / 7 AA	118
Phosphosite 19:	DMWD	Q09019	S565	GSGGEKPSGPVPRSR	75 / 8 AA	70
Phosphosite 20:	MEF2A	Q02078	S223	VPNGAGSSPVGNGFV	100 / 6 AA	55