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:	COL22A1
Human P-Site:	S962
P-Site Sequence:	GAAGEEGSPGPVGPR
UniProt:	Q8NFW1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL22A1	Q8NFW1	S962	GAAGEEGSPGPVGPR	100 / 9 AA	161
Phosphosite 1:	COL2A1	P02458	S319	GSPGENGSPGPMGPR	77 / 9 AA	142
Phosphosite 2:	COL4A1	P02462	S892	GTPGQPGSPGPVGAP	77 / 9 AA	161
Phosphosite 3:	MEN1	O00255	S432	ICKWEEGSPTPVLHV	87 / 8 AA	68
Phosphosite 4:	COL4A4	P53420	S253	GEVGQQGSPGPTLLV	66 / 9 AA	164
Phosphosite 5:	C19orf54	Q5BKX5	S109	PSLPEEGSPGAVYLL	87 / 8 AA	19
Phosphosite 6:	COL4A3	Q01955	T358	QEKGDEGTPGPPGPR	75 / 8 AA	162
Phosphosite 7:	TRIM54	Q9BYV2	S347	APDGEEGSAGPEEER	87 / 8 AA	40
Phosphosite 8:	COL4A2	P08572	S754	GLPGPDGSPGPIGLP	66 / 9 AA	168
Phosphosite 9:	ARHGEF15	O94989	S373	WGVGEDGSPSPANAG	66 / 9 AA	92
Phosphosite 10:	COL10A1	Q03692	T61	AVRGEQGTPGPPGPA	75 / 8 AA	66
Phosphosite 11:	COL24A1	Q17RW2	S877	GEKGERGSPGPLGPQ	77 / 9 AA	175
Phosphosite 12:	COL5A1	P20908	S1337	GDDGPKGSPGPVGFP	77 / 9 AA	184
Phosphosite 13:	COL28A1	Q2UY09	S311	GIKGDKGSPGPYGPK	75 / 8 AA	117
Phosphosite 14:	LAB	Q9GZY6	S217	GQLQREASPGPVGSP	85 / 7 AA	27
Phosphosite 15:	COL5A2	P05997	S874	GQKGDAGSPGPQGLA	75 / 8 AA	145
Phosphosite 16:	COL9A2	Q14055	S284	GEKGDEGSPGIRGPQ	85 / 7 AA	65
Phosphosite 17:	COL1A1	P02452	S513	GPAGERGSPGPAGPK	77 / 9 AA	139
Phosphosite 18:	TWIST2	Q8WVJ9	S5	___MEEGSSSPVSPV	75 / 8 AA	18
Phosphosite 19:	TWIST2	Q8WVJ9	S6	__MEEGSSSPVSPVD	75 / 8 AA	18
Phosphosite 20:	USP34	Q70CQ2	S576	ANSGEDGSSGPGSSS	75 / 8 AA	404