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:	COL20A1
Human P-Site:	S1125
P-Site Sequence:	GPGGQQGSPGTQGRA
UniProt:	Q9P218
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL20A1	Q9P218	S1125	GPGGQQGSPGTQGRA	100 / 9 AA	136
Phosphosite 1:	COL11A2	P13942	T653	GPPGQQGTPGTQGLP	88 / 9 AA	172
Phosphosite 2:	COL2A1	P02458	S709	GFPGERGSPGAQGLQ	66 / 9 AA	142
Phosphosite 3:	COL4A4	P53420	S253	GEVGQQGSPGPTLLV	100 / 7 AA	164
Phosphosite 4:	COL4A6	Q14031	S802	GPKGERGSPGTPGQV	66 / 9 AA	164
Phosphosite 5:	CO3A1	P02461	S934	GQPGEKGSPGAQGPP	66 / 9 AA	139
Phosphosite 6:	FLJ40925	Q8N7K9	S191	LSSGVQSSPGTQAIA	77 / 9 AA	60
Phosphosite 7:	PLK5P	Q496M5	S303	LTLWEQGSPGTSYSL	85 / 7 AA	36
Phosphosite 8:	COL4A3	Q01955	S917	GTPGQRGSPGIPGVK	75 / 8 AA	162
Phosphosite 9:	COL7A1	Q02388	S1463	GLPGQPGSPGEQGPR	77 / 9 AA	295
Phosphosite 10:	SFTPD	P35247	S194	GAMGPQGSPGARGPP	66 / 9 AA	38
Phosphosite 11:	EPS8L3	Q8TE67	T511	LEPLQPGTPGTQGQS	75 / 8 AA	67
Phosphosite 12:	COL28A1	Q2UY09	S758	GEIGEPGSPGKQGLQ	66 / 9 AA	117
Phosphosite 13:	XRCC3	O43542	T340	SAEGVRGTPGTQSH_	66 / 9 AA	38
Phosphosite 14:	COL9A2	Q14055	S329	GQAGQPGSPGHQGLA	77 / 9 AA	65
Phosphosite 15:	HECW2	Q9P2P5	S1175	PVSSPQNSPGTQRAN	85 / 7 AA	176
Phosphosite 16:	SS18	Q15532	Y358	QYPGQQGYPGQQQGY	77 / 9 AA	46
Phosphosite 17:	GHDC	Q8N2G8	T176	NTLGQVGTPGTKDPR	66 / 9 AA	58
Phosphosite 18:	COL19A1	Q14993	S529	GLKGQQGSAGSMGPR	75 / 8 AA	115
Phosphosite 19:	CO3A1	P02461	S131	GIPGQPGSPGSPGPP	66 / 9 AA	139
Phosphosite 20:	GATA4	P43694	S86	GPGTQQGSPGWSQAG	100 / 6 AA	45