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:	S310
P-Site Sequence:	GVPGFPGSEGVKGNR
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	S310	GVPGFPGSEGVKGNR	100 / 9 AA	162
Phosphosite 1:	Ornithine decarboxylase (ODC)	P11926	S241	IGGGFPGSEDVKLKF	88 / 9 AA	51
Phosphosite 2:	ADC	Q96A70	T242	LGGGFPGTEGAKVRF	77 / 9 AA	50
Phosphosite 3:	CO3A1	P02461	S346	GTAGFPGSPGAKGEV	77 / 9 AA	139
Phosphosite 4:	COL5A2	P05997	S532	GNRGFPGSDGLPGPK	75 / 8 AA	145
Phosphosite 5:	EYS	Q5T1H1	S488	WQLGFAGSEGEKCQG	77 / 9 AA	351
Phosphosite 6:	FAM26D	Q5JW98	S258	LFGFIPGSEDVKHIR	75 / 8 AA	35
Phosphosite 7:	ITPK1	Q13572	Y302	DINAFPGYEGVSEFF	75 / 8 AA	46
Phosphosite 8:	COL19A1	Q14993	S472	GLPGFPGSVGPKGQK	77 / 9 AA	115
Phosphosite 9:	COL4A1	P02462	S1077	GIAGFPGSPGEKGEK	77 / 9 AA	161
Phosphosite 10:	MN1	Q10571	S464	PRFDFPGSAGVDRCA	75 / 8 AA	136
Phosphosite 11:	FLJ11506	Q6PD74	S156	EDDDFPESTGVKRIV	66 / 9 AA	35
Phosphosite 12:	COL6A2	P12110	S404	GNSGAPGSPGVKGAK	77 / 9 AA	109
Phosphosite 13:	COL5A2	P05997	S913	GATGFPGSAGRVGPP	85 / 7 AA	145
Phosphosite 14:	COL4A1	P02462	S913	GDHGFPGSSGPRGDP	66 / 9 AA	161
Phosphosite 15:	NDUFA2	O43678	S30	LCQRSPGSQGVRDFI	71 / 7 AA	11
Phosphosite 16:	WRN	Q14191	S1378	KRRCFPGSEEICSSS	71 / 7 AA	162
Phosphosite 17:	ZNF71	Q9NQZ8	S35	NGARGPGSEGVWEPG	100 / 6 AA	54
Phosphosite 18:	COL6A1	P12109	S486	GDEGPPGSEGARGAP	66 / 9 AA	109
Phosphosite 19:	AFF3	P51826	S542	TANKAPGSKGVKQKS	85 / 7 AA	133
Phosphosite 20:	Nav3	Q8IVL0	S371	DRLKPPVSEGVKTAP	85 / 7 AA	256