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:	C1qA
Human P-Site:	S76
P-Site Sequence:	DQGEPGPSGNPGKVG
UniProt:	P02745
Intern. Prot. ID:	IPI00022392

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C1qA	P02745	S76	DQGEPGPSGNPGKVG	100 / 9 AA	30
Phosphosite 1:	COL22A1	Q8NFW1	S1341	SPGEPGPSGTPGQKG	88 / 9 AA	161
Phosphosite 2:	COL5A1	P20908	S1386	PTGEPGPSGPPGKRG	88 / 9 AA	184
Phosphosite 3:	COL7A1	Q02388	T2295	PKGEPGPTGAPGQAV	77 / 9 AA	295
Phosphosite 4:	TMC8	Q8IU68	S656	LLPEPGPSDSPGPKY	77 / 9 AA	82
Phosphosite 5:	COL1A1	P02452	T478	ARGEPGPTGLPGPPG	77 / 9 AA	139
Phosphosite 6:	COL24A1	Q17RW2	S1275	KKGAPGPSGKPGIPG	77 / 9 AA	175
Phosphosite 7:	COL24A1	Q17RW2	S1181	HQGQPGPSGLPGPKG	77 / 9 AA	175
Phosphosite 8:	COL9A3	Q14050	S363	ELGEAGPSGEPGVPG	77 / 9 AA	64
Phosphosite 9:	COL16A1	Q07092	S1418	HPGAPGPSGSPGLPG	77 / 9 AA	158
Phosphosite 10:	ZNF581	Q9P0T4	S78	SQREPGASGAPGQKK	77 / 9 AA	22
Phosphosite 11:	MBL2	P11226	S85	PPGNPGPSGSPGPKG	77 / 9 AA	26
Phosphosite 12:	COL5A2	P05997	S749	PKGSPGPSGTPGDTG	87 / 8 AA	145
Phosphosite 13:	FAM171A2	A8MVW0	S387	GPLEPAPSGDPEAPP	75 / 8 AA	87
Phosphosite 14:	COL7A1	Q02388	S1373	RKGDPGPSGPPGPRG	77 / 9 AA	295
Phosphosite 15:	COL5A1	P20908	S651	HRGDPGPSGPPGPPG	77 / 9 AA	184
Phosphosite 16:	COL23A1	Q86Y22	S450	ASGERGPSGLPGPVG	77 / 9 AA	52
Phosphosite 17:	COL2A1	P02458	S1001	FPGLPGPSGEPGKQG	87 / 8 AA	142
Phosphosite 18:	COL1A1	P02452	S979	FPGLPGPSGEPGKQG	87 / 8 AA	139
Phosphosite 19:	COL1A1	P02452	S889	RVGPPGPSGNAGPPG	87 / 8 AA	139
Phosphosite 20:	CO3A1	P02461	S896	NPGPPGPSGSPGKDG	87 / 8 AA	139