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:	S916
P-Site Sequence:	GNTGAPGSPGVSGPK
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	S916	GNTGAPGSPGVSGPK	100 / 9 AA	139
Phosphosite 1:	COL6A2	P12110	S404	GNSGAPGSPGVKGAK	100 / 8 AA	109
Phosphosite 2:	COL4A4	P53420	S1217	GERGDPGSPGISPPG	77 / 9 AA	164
Phosphosite 3:	COL12A1	Q99715	S2864	GPPGSPGSPGVTGPS	77 / 9 AA	333
Phosphosite 4:	COL4A4	P53420	S749	GPPGPPGSPGVNGQK	77 / 9 AA	164
Phosphosite 5:	COL4A6	Q14031	S883	GLKGSPGSPGVAGLP	87 / 8 AA	164
Phosphosite 6:	COL16A1	Q07092	S825	GEKGAQGSPGVKGAT	87 / 8 AA	158
Phosphosite 7:	COL16A1	Q07092	S1492	GRPGAPGSPGLPGQI	87 / 8 AA	158
Phosphosite 8:	COL8A2	P25067	S514	GPPGVPGSPGITGPP	66 / 9 AA	67
Phosphosite 9:	ZNF503	Q96F45	S583	PTSGAPGSPGTLALR	87 / 8 AA	63
Phosphosite 10:	FCN3	O75636	S52	SCPGAPGSPGEKGAP	100 / 7 AA	33
Phosphosite 11:	piccolo	Q9Y6V0	S4558	PSPGQPGSPSVSKKK	77 / 9 AA	567
Phosphosite 12:	COL19A1	Q14993	S302	GLPGAPGSPGQKGHK	100 / 7 AA	115
Phosphosite 13:	COL1A2	P08123	S914	GPPGAVGSPGVNGAP	77 / 9 AA	129
Phosphosite 14:	TBC1D1	Q86TI0	S614	PPQPARGSPGVSQRK	87 / 8 AA	133
Phosphosite 15:	COL11A2	P13942	S1536	PTGGAPGSPGGLEEI	100 / 7 AA	172
Phosphosite 16:	COL21A1	Q96P44	S492	GTPGVPGSPGIQGAR	75 / 8 AA	99
Phosphosite 17:	COL4A3	Q01955	S1105	GPEGAPGSPGSPGLP	100 / 7 AA	162
Phosphosite 18:	CO3A1	P02461	S1120	GNPGAPGSPGPAGQQ	100 / 7 AA	139
Phosphosite 19:	SYNJ1	O43426	S1150	GGIGAPPSPGVARRE	77 / 9 AA	173
Phosphosite 20:	COL19A1	Q14993	S1002	GHQGPPGSPGIPGIP	75 / 8 AA	115