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:	COL9A2
Human P-Site:	S329
P-Site Sequence:	GQAGQPGSPGHQGLA
UniProt:	Q14055
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL9A2	Q14055	S329	GQAGQPGSPGHQGLA	100 / 9 AA	65
Phosphosite 1:	COL7A1	Q02388	S1463	GLPGQPGSPGEQGPR	88 / 9 AA	295
Phosphosite 2:	DDN	O94850	S567	DAPTQPGSPEHQALG	87 / 8 AA	76
Phosphosite 3:	TMC8	Q8IU68	S683	PGCPCPGSPGHQAPR	100 / 7 AA	82
Phosphosite 4:	COL28A1	Q2UY09	S758	GEIGEPGSPGKQGLQ	77 / 9 AA	117
Phosphosite 5:	COL4A6	Q14031	S1146	GEPGLPGSSGHQGAI	77 / 9 AA	164
Phosphosite 6:	COL4A1	P02462	S1226	GQPGLPGSPGHATEG	87 / 8 AA	161
Phosphosite 7:	ZC3H6	P61129	S498	SPVMHPGSPGHHPCA	75 / 8 AA	132
Phosphosite 8:	C1QTNF5	Q9BXJ0	T37	GHPGLPGTPGHHGSQ	66 / 9 AA	25
Phosphosite 9:	CO3A1	P02461	S196	GHPGSPGSPGYQGPP	77 / 9 AA	139
Phosphosite 10:	COL11A2	P13942	S506	GPLGQPGSPGLKGES	77 / 9 AA	172
Phosphosite 11:	EMID1	Q96A84	S316	GPTGVPGSPGHIGPP	87 / 8 AA	45
Phosphosite 12:	COL4A1	P02462	S892	GTPGQPGSPGPVGAP	100 / 7 AA	161
Phosphosite 13:	COL4A5	P29400	S1055	GVPGQPGSPGLPGQK	100 / 7 AA	161
Phosphosite 14:	COL11A2	P13942	S1304	GEPGQPGSPGPTGEN	100 / 7 AA	172
Phosphosite 15:	CO3A1	P02461	S131	GIPGQPGSPGSPGPP	100 / 7 AA	139
Phosphosite 16:	COL7A1	Q02388	S1431	GLPGLPGSPGPQGPV	77 / 9 AA	295
Phosphosite 17:	COL4A2	P08572	S1261	GERGPPGSPGLQGFP	77 / 9 AA	168
Phosphosite 18:	CEP350	Q5VT06	S1968	IGQEQPGSPDHSILT	85 / 7 AA	351
Phosphosite 19:	COL7A1	Q02388	S1309	GADGRPGSPGRAGNP	75 / 8 AA	295
Phosphosite 20:	COL1A1	P02452	S1125	GPPGPPGSPGEQGPS	77 / 9 AA	139