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:	CO3A1
Human P-Site:	S920
P-Site Sequence:	APGSPGVSGPKGDAG
UniProt:	P02461
Intern. Prot. ID:	IPI00021033

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CO3A1	P02461	S920	APGSPGVSGPKGDAG	100 / 9 AA	139
Phosphosite 1:	COL4A5	P29400	S978	LPGIPGVSGPKGYQG	100 / 8 AA	161
Phosphosite 2:	COL2A1	P02458	S236	EPGEPGVSGPMGPRG	87 / 8 AA	142
Phosphosite 3:	COL7A1	Q02388	S1690	RNGSPGSSGPKGDRG	88 / 9 AA	295
Phosphosite 4:	COL12A1	Q99715	T2868	SPGSPGVTGPSGKPG	77 / 9 AA	333
Phosphosite 5:	COL4A1	P02462	T1301	IGGSPGITGSKGDMG	66 / 9 AA	161
Phosphosite 6:	SPACA3	Q8IXA5	S24	PVSSPSVSGPRRLVS	75 / 8 AA	23
Phosphosite 7:	COL4A6	Q14031	S893	VAGLPALSGPKGEKG	75 / 8 AA	164
Phosphosite 8:	MMRN1	Q13201	Y275	DWRCCPGYSGPKCQL	75 / 8 AA	138
Phosphosite 9:	COL4A5	P29400	S1201	PPGLPGLSGQKGDGG	75 / 8 AA	161
Phosphosite 10:	IREB2	P48200	S446	NSIVPSVSGPKRPQD	85 / 7 AA	105
Phosphosite 11:	COL28A1	Q2UY09	Y315	DKGSPGPYGPKGPRG	77 / 9 AA	117
Phosphosite 12:	COL7A1	Q02388	S1689	GRNGSPGSSGPKGDR	87 / 8 AA	295
Phosphosite 13:	COL1A1	P02452	S214	EPGEPGASGPMGPRG	75 / 8 AA	139
Phosphosite 14:	COL8A2	P25067	T518	VPGSPGITGPPGPPG	66 / 9 AA	67
Phosphosite 15:	HAP1	P54257	S143	VGRRPGVSGPERAAF	85 / 7 AA	76
Phosphosite 16:	MUC19	Q7Z5P9	T3475	IGSSPGVTGTTGSST	66 / 9 AA	598
Phosphosite 17:	MUC19	Q7Z5P9	T2837	TGPSPGVTGTTGTPA	66 / 9 AA	598
Phosphosite 18:	MUC19	Q7Z5P9	T2698	TGSSPGVTGTTGSSA	66 / 9 AA	598
Phosphosite 19:	MUC19	Q7Z5P9	T2688	TGSSPGVTGTTGSSP	66 / 9 AA	598
Phosphosite 20:	COL5A2	P05997	S440	PTGSPGTSGPPGSAG	77 / 9 AA	145