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:	COL15A1
Human P-Site:	S647
P-Site Sequence:	VFMGPPGSPGEDGPA
UniProt:	P39059
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL15A1	P39059	S647	VFMGPPGSPGEDGPA	100 / 9 AA	142
Phosphosite 1:	COL11A1	P12107	S1121	GPAGPAGSPGEDGDK	88 / 9 AA	181
Phosphosite 2:	COL1A1	P02452	S1125	GPPGPPGSPGEQGPS	88 / 9 AA	139
Phosphosite 3:	EMILIN1	Q9Y6C2	S839	GPAGPPGSPGKDGQE	88 / 9 AA	107
Phosphosite 4:	COL4A3	Q01955	S59	GFPGPPGSPGQKGFT	77 / 9 AA	162
Phosphosite 5:	COL4A5	P29400	S461	GPPGPPGSPGDKGLQ	87 / 8 AA	161
Phosphosite 6:	COL4A3	Q01955	T1365	GSPGPPGTPGEPGMQ	87 / 8 AA	162
Phosphosite 7:	C10orf71	Q711Q0	S1407	RPHGPPQSPGEEGVE	77 / 9 AA	156
Phosphosite 8:	COL7A1	Q02388	S1463	GLPGQPGSPGEQGPR	77 / 9 AA	295
Phosphosite 9:	COL4A4	P53420	S749	GPPGPPGSPGVNGQK	77 / 9 AA	164
Phosphosite 10:	C1QTNF9	P0C862	S63	GEPGRPGSPGKDGTS	77 / 9 AA	35
Phosphosite 11:	PI4K2A	Q9BTU6	S51	SGPSPPGSPGHDRER	87 / 8 AA	54
Phosphosite 12:	COL7A1	Q02388	S2500	GLTGPPGSRGERGEK	87 / 8 AA	295
Phosphosite 13:	COL5A3	P25940	S837	GERGPPGSRGERGQP	87 / 8 AA	172
Phosphosite 14:	COL1A2	P08123	S710	GPAGPRGSPGERGEV	87 / 8 AA	129
Phosphosite 15:	CO3A1	P02461	S796	GIAGPRGSPGERGET	87 / 8 AA	139
Phosphosite 16:	COL5A3	P25940	S780	GEEGPPGSAGEKGKL	87 / 8 AA	172
Phosphosite 17:	COL5A1	P20908	S1088	GPPGPAGSPGERGPA	87 / 8 AA	184
Phosphosite 18:	COL11A2	P13942	S1016	GPPGPAGSPGERGAA	87 / 8 AA	172
Phosphosite 19:	FCN3	O75636	S52	SCPGAPGSPGEKGAP	87 / 8 AA	33
Phosphosite 20:	COL1A1	P02452	S291	GPKGEPGSPGENGAP	77 / 9 AA	139