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:	S739
P-Site Sequence:	FGGEKGSSPVGPPGP
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	S739	FGGEKGSSPVGPPGP	100 / 9 AA	164
Phosphosite 1:	COL4A4	P53420	S738	GFGGEKGSSPVGPPG	100 / 8 AA	164
Phosphosite 2:	OIP5	O43482	S48	TQVVKGSSPLGPAGL	87 / 8 AA	25
Phosphosite 3:	FGD5	Q6ZNL6	S1423	PEKEEGSSEVGPIFH	77 / 9 AA	160
Phosphosite 4:	HOXD11	P31277	S259	AGAEKSSSAVAPQRS	66 / 9 AA	36
Phosphosite 5:	ASXL2	Q76L83	S834	CRQEKAPSPTGPALI	66 / 9 AA	154
Phosphosite 6:	KIAA0284	Q9Y4F5	S536	PLTPHGTSPVGPPTP	85 / 7 AA	172
Phosphosite 7:	DTX4	Q9Y2E6	S325	VKNLNGSSPVNPALA	75 / 8 AA	67
Phosphosite 8:	NEFM	P07197	S667	PVEEKGKSPVSKSPV	85 / 7 AA	102
Phosphosite 9:	NEFM	P07197	S628	PVEEKGKSPVPKSPV	85 / 7 AA	102
Phosphosite 10:	HMG2L1	Q9UGU5	S204	SPKEKGSSSVDEESF	75 / 8 AA	66
Phosphosite 11:	EIF4ENIF1	Q9NRA8	S951	RPSQRSSSPVGLAKW	62 / 8 AA	108
Phosphosite 12:	CALCOCO1	Q9P1Z2	S563	ERGDPGSSPAGPREA	66 / 9 AA	77
Phosphosite 13:	FAM109B	Q6ICB4	S180	HCLSKDSSPVGLVEE	85 / 7 AA	28
Phosphosite 14:	FAM109B	Q6ICB4	S179	GHCLSKDSSPVGLVE	85 / 7 AA	28
Phosphosite 15:	EIF4ENIF1	Q9NRA8	S950	HRPSQRSSSPVGLAK	62 / 8 AA	108
Phosphosite 16:	TLE1	Q04724	S311	MSLHEKASTPVLKSS	71 / 7 AA	83
Phosphosite 17:	INTS3	Q68E01	S1036	TKRKRKGSSAVGSDS	85 / 7 AA	118
Phosphosite 18:	INTS3	Q68E01	S1035	TKRKRKGSSAVGSDS	85 / 7 AA	118
Phosphosite 19:	PPP1R15B	Q5SWA1	S203	SNRELGSSPSGPLNI	77 / 9 AA	79
Phosphosite 20:	MCM4	P33991	S539	YTSGKGSSAVGLTAY	85 / 7 AA	97