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:	S991
P-Site Sequence:	GVKGEKGSWGLPGSK
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	S991	GVKGEKGSWGLPGSK	100 / 9 AA	142
Phosphosite 1:	COL22A1	Q8NFW1	S534	GEKGEKGSLGLPGPP	88 / 9 AA	161
Phosphosite 2:	COL27A1	Q8IZC6	S875	GFQGDKGSQGLPGFP	77 / 9 AA	187
Phosphosite 3:	COL7A1	Q02388	S2573	GEPGDKGSAGLPGLR	77 / 9 AA	295
Phosphosite 4:	COL4A2	P08572	S321	GSPGQKGSRGLDGYQ	75 / 8 AA	168
Phosphosite 5:	COL24A1	Q17RW2	S1340	GPPGVKGSSGLPGSP	77 / 9 AA	175
Phosphosite 6:	COL4A1	P02462	S759	GTPGEKGSIGVPGVP	77 / 9 AA	161
Phosphosite 7:	COL4A1	P02462	S300	GDKGEKGSPGFPGEP	77 / 9 AA	161
Phosphosite 8:	PITPNM2	Q9BZ72	S1277	RMALRKGSFGLPGQG	85 / 7 AA	149
Phosphosite 9:	COL22A1	Q8NFW1	S1355	GSKGENGSPGLPGFL	77 / 9 AA	161
Phosphosite 10:	THUMPD3	Q9BV44	S378	QIKEGKPSWGLPIDA	85 / 7 AA	57
Phosphosite 11:	COL6A1	P12109	S312	GSRGEKGSRGPKGYK	85 / 7 AA	109
Phosphosite 12:	COLQ	Q9Y215	S187	GSRGEKGSRGEKGDL	85 / 7 AA	48
Phosphosite 13:	COL6A1	P12109	S306	GMKGEKGSRGEKGSR	85 / 7 AA	109
Phosphosite 14:	COL24A1	Q17RW2	S1341	PPGVKGSSGLPGSPG	85 / 7 AA	175
Phosphosite 15:	C6	P13671	S462	LAWEKGSSGLEEKTF	85 / 7 AA	105
Phosphosite 16:	KIF24	Q5T7B8	S1184	EETGLDGSWGFPGKP	66 / 9 AA	152
Phosphosite 17:	OR51T1	Q8NGJ9	S314	QLLQSKGSWGFNVRG	83 / 6 AA	37
Phosphosite 18:	C12orf47	Q8N8E1	S109	SPAGEAGSWGRARRG	85 / 7 AA	13
Phosphosite 19:	COL19A1	Q14993	S802	GAKGEKGSDGPPGKP	77 / 9 AA	115
Phosphosite 20:	CHL1	O00533	S935	DKDTATLSWGLPKKL	100 / 5 AA	135