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:	COL19A1
Human P-Site:	S1093
P-Site Sequence:	PGIGLPGSPGLPGTS
UniProt:	Q14993
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL19A1	Q14993	S1093	PGIGLPGSPGLPGTS	100 / 9 AA	115
Phosphosite 1:	COL4A1	P02462	S656	GAEGLPGSPGFPGPQ	88 / 9 AA	161
Phosphosite 2:	COL7A1	Q02388	S2279	GSPGVPGSPGLPGPV	88 / 9 AA	295
Phosphosite 3:	COL8A2	P25067	S365	GPPGLPGSAGLPGRR	88 / 9 AA	67
Phosphosite 4:	COL22A1	Q8NFW1	S994	GEPGLRGSPGLPGPL	88 / 9 AA	161
Phosphosite 5:	COL4A1	P02462	S1110	GSVGYPGSPGLPGEK	88 / 9 AA	161
Phosphosite 6:	COL4A5	P29400	S1055	GVPGQPGSPGLPGQK	88 / 9 AA	161
Phosphosite 7:	COL4A5	P29400	S136	GERGFPGSPGFPGLQ	77 / 9 AA	161
Phosphosite 8:	COL1A2	P08123	T170	GARGFPGTPGLPGFK	77 / 9 AA	129
Phosphosite 9:	COL2A1	P02458	T280	GARGFPGTPGLPGVK	77 / 9 AA	142
Phosphosite 10:	COL7A1	Q02388	S1327	GAPGLKGSPGLPGPR	88 / 9 AA	295
Phosphosite 11:	COL4A1	P02462	S1095	GIPGMPGSPGLKGSP	87 / 8 AA	161
Phosphosite 12:	COL1A1	P02452	T258	GARGLPGTAGLPGMK	77 / 9 AA	139
Phosphosite 13:	COL19A1	Q14993	S1107	SALGLPGSPGAPGPQ	88 / 9 AA	115
Phosphosite 14:	COL16A1	Q07092	S1492	GRPGAPGSPGLPGQI	88 / 9 AA	158
Phosphosite 15:	COL4A4	P53420	S440	GKPGKPGSPGLPGAP	88 / 9 AA	164
Phosphosite 16:	COL4A2	P08572	S1475	GAPGRPGSPGLPGMP	88 / 9 AA	168
Phosphosite 17:	COL4A1	P02462	S1199	GFPGLAGSPGIPGSK	77 / 9 AA	161
Phosphosite 18:	COL24A1	Q17RW2	S1346	GSSGLPGSPGIQGPK	77 / 9 AA	175
Phosphosite 19:	COL4A6	Q14031	S1055	GSQGIRGSPGLPGAS	77 / 9 AA	164
Phosphosite 20:	COL10A1	Q03692	S354	GPKGIPGSHGLPGPK	77 / 9 AA	66