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:	S1403
P-Site Sequence:	LPGMRGPSGPGCKGE
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	S1403	LPGMRGPSGPGCKGE	100 / 9 AA	164
Phosphosite 1:	VAMP4	O75379	S42	DFFLRGPSGPRFGPR	85 / 7 AA	16
Phosphosite 2:	EDC3	Q96F86	S87	HQTELGPSGAGCQVG	85 / 7 AA	56
Phosphosite 3:	DISC1	Q9NRI5	T50	PGYMRSSTGPGIGFL	55 / 9 AA	94
Phosphosite 4:	COL24A1	Q17RW2	S749	PPGMRGKSGPSGQTG	85 / 7 AA	175
Phosphosite 5:	DISC1	Q9NRI5	S49	RPGYMRSSTGPGIGF	62 / 8 AA	94
Phosphosite 6:	COL1A1	P02452	S418	FPGARGPSGPQGPGG	100 / 6 AA	139
Phosphosite 7:	MOGS	Q13724	S312	KWEDRGPSGQGQGQF	85 / 7 AA	92
Phosphosite 8:	NUP88	Q99567	S87	VVRLRGPSGGGEEPA	75 / 8 AA	84
Phosphosite 9:	ATG9B	Q674R7	T752	TSARGPSTPGVLSNC	75 / 8 AA	101
Phosphosite 10:	ARID2	Q68CP9	S1071	LLPKRGPSTPGGKLI	75 / 8 AA	197
Phosphosite 11:	SELS	Q9BQE4	S184	RPGRRGPSSGGUG__	66 / 9 AA	21
Phosphosite 12:	LOC442780	Q8IX94	S563	GGGRGPSSPGNPLDH	85 / 7 AA	57
Phosphosite 13:	COL1A2	P08123	S999	AVGPRGPSGPQGIRG	100 / 6 AA	129
Phosphosite 14:	ATG9B	Q674R7	S751	ATSARGPSTPGVLSN	75 / 8 AA	101
Phosphosite 15:	FAM22G	Q5VZR2	S74	GQDGRGPSGAGASNV	85 / 7 AA	79
Phosphosite 16:	FAM22F	A1L443	S74	GQDGRGPSGAGASNV	85 / 7 AA	81
Phosphosite 17:	LOC442780	Q8IX94	S562	GGGGRGPSSPGNPLD	85 / 7 AA	57
Phosphosite 18:	COL1A2	P08123	S612	PIGSRGPSGPPGPDG	100 / 6 AA	129
Phosphosite 19:	SELS	Q9BQE4	S185	PGRRGPSSGGUG___	75 / 8 AA	21
Phosphosite 20:	CSMD2	Q7Z408	S413	DAHLRGPSGIITSPN	83 / 6 AA	380