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:	COL29A1
Human P-Site:	S1492
P-Site Sequence:	GEKGDPGSQGSPGSR
UniProt:	A8TX70
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL29A1	A8TX70	S1492	GEKGDPGSQGSPGSR	100 / 9 AA	290
Phosphosite 1:	COL6A6	A6NMZ7	S1489	GEKGDEGSQGSPGKR	88 / 9 AA	247
Phosphosite 2:	COL4A3	Q01955	S603	GPPGDPGSPGSPGPA	88 / 9 AA	162
Phosphosite 3:	COL6A2	P12110	T431	GRRGDPGTKGSPGSD	77 / 9 AA	109
Phosphosite 4:	COL4A2	P08572	S376	GAQGEPGSQGEPGDP	77 / 9 AA	168
Phosphosite 5:	COL4A4	P53420	S315	GPRGDPGSYGSPGFP	88 / 9 AA	164
Phosphosite 6:	COL1A1	P02452	S720	GAPGAPGSQGAPGLQ	77 / 9 AA	139
Phosphosite 7:	ADD1	P35611	S707	GAAADPGSDGSPGKS	77 / 9 AA	81
Phosphosite 8:	CHIT1	Q13231	S144	LDWEYPGSQGSPAVD	100 / 7 AA	52
Phosphosite 9:	C1QTNF9	P0C862	S93	GIKGDQGSRGSPGKH	77 / 9 AA	35
Phosphosite 10:	C1QTNF9B	B2RNN3	S93	GIKGDQGSRGSPGKH	77 / 9 AA	35
Phosphosite 11:	COL4A6	Q14031	S973	WLKGDKGSQGSAGSN	77 / 9 AA	164
Phosphosite 12:	HOXC12	P31275	S189	AGAGDPGSLVSPLNP	77 / 9 AA	30
Phosphosite 13:	COL10A1	Q03692	S471	GSKGDPGSPGPPGPA	77 / 9 AA	66
Phosphosite 14:	CO3A1	P02461	S1174	GNRGERGSEGSPGHP	66 / 9 AA	139
Phosphosite 15:	HSFX1	Q9UBD0	T54	AWDDPGSTGSPNLRL	87 / 8 AA	47
Phosphosite 16:	SMPD3	Q9NY59	S291	QQDGDSGSLGSPSAS	77 / 9 AA	71
Phosphosite 17:	HSFX1	Q9UBD0	S53	PAWDDPGSTGSPNLR	87 / 8 AA	47
Phosphosite 18:	COL5A2	P05997	S949	GLRGDPGSHGRVGDR	75 / 8 AA	145
Phosphosite 19:	COL2A1	P02458	T397	GPRGEPGTPGSPGPA	66 / 9 AA	142
Phosphosite 20:	RIN1	Q13671	S330	EEEGVPGSRGSPATS	77 / 9 AA	84