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:	COL9A3
Human P-Site:	S105
P-Site Sequence:	GAPGERGSLGPPGPP
UniProt:	Q14050
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL9A3	Q14050	S105	GAPGERGSLGPPGPP	100 / 9 AA	64
Phosphosite 1:	KIAA0284	Q9Y4F5	S1146	AADGERGSLGNPEPV	88 / 9 AA	172
Phosphosite 2:	SIRT7	Q9NRC8	T244	VHFGERGTLGQPLNW	77 / 9 AA	45
Phosphosite 3:	ZFYVE26	Q68DK2	S634	ERKSERGSLGVPKTL	87 / 8 AA	285
Phosphosite 4:	COL22A1	Q8NFW1	S534	GEKGEKGSLGLPGPP	77 / 9 AA	161
Phosphosite 5:	EMID2	Q96A83	T339	GLAGERGTVGPSGEP	66 / 9 AA	45
Phosphosite 6:	COL27A1	Q8IZC6	S1289	GPKGSRGSLGPTGAP	87 / 8 AA	187
Phosphosite 7:	USH1C	Q9Y6N9	S198	ESGGVRGSLGSPGNR	77 / 9 AA	62
Phosphosite 8:	COL1A1	P02452	S867	GAKGARGSAGPPGAT	77 / 9 AA	139
Phosphosite 9:	PRR19	A6NJB7	S254	MPTAHRGSLAPPRGP	66 / 9 AA	39
Phosphosite 10:	MCR	P08235	S30	SQAVERSSLGPTERT	85 / 7 AA	107
Phosphosite 11:	COL1A1	P02452	S513	GPAGERGSPGPAGPK	87 / 8 AA	139
Phosphosite 12:	COL18A1	P39060	S1170	GSKGERGSPGPKGEK	87 / 8 AA	178
Phosphosite 13:	SMPD3	Q9NY59	S291	QQDGDSGSLGSPSAS	66 / 9 AA	71
Phosphosite 14:	SHANK3	Q9BYB0	S1156	ARDPERGSLASPAFS	75 / 8 AA	186
Phosphosite 15:	COL19A1	Q14993	S802	GAKGEKGSDGPPGKP	77 / 9 AA	115
Phosphosite 16:	Pard6g	Q9BYG4	S105	REEAERGSLGAGSLC	85 / 7 AA	41
Phosphosite 17:	CO3A1	P02461	S1174	GNRGERGSEGSPGHP	77 / 9 AA	139
Phosphosite 18:	SNX26	O14559	S1072	PAPVWRSSLGPPAPL	85 / 7 AA	137
Phosphosite 19:	COL24A1	Q17RW2	S877	GEKGERGSPGPLGPQ	87 / 8 AA	175
Phosphosite 20:	BAHCC1	Q9P281	S18	HLLSERGSLGHRSAA	75 / 8 AA	277