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:	COL18A1
Human P-Site:	S666
P-Site Sequence:	SDGASGDSGSGLGDA
UniProt:	P39060
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL18A1	P39060	S666	SDGASGDSGSGLGDA	100 / 9 AA	178
Phosphosite 1:	COL18A1	P39060	S668	GASGDSGSGLGDARE	100 / 7 AA	178
Phosphosite 2:	LYPLAL1	Q5VWZ2	S33	FLHGSGDSGQGLRMW	87 / 8 AA	26
Phosphosite 3:	ARNT	P27540	S26	PAIASGNSGPGIQGG	66 / 9 AA	87
Phosphosite 4:	BZRAP1	O95153	S1226	CQGGDPGSGLRPRAE	85 / 7 AA	200
Phosphosite 5:	KIAA0329	O15040	S418	SSLNSTDSGSGLLPP	87 / 8 AA	154
Phosphosite 6:	KIAA0329	O15040	S420	LNSTDSGSGLLPPGL	100 / 6 AA	154
Phosphosite 7:	USP8	P40818	S597	HTSVTGDSGSGKPFK	75 / 8 AA	128
Phosphosite 8:	SPNS1	Q9H2V7	S95	QFFNIGDSSSGLIQT	85 / 7 AA	57
Phosphosite 9:	DDX59	Q5T1V6	T249	DILASADTGSGKTAA	75 / 8 AA	69
Phosphosite 10:	SOX4	Q06945	S22	LAGESSDSGAGLELG	75 / 8 AA	47
Phosphosite 11:	GZMA	P12544	S212	RDSCNGDSGSPLLCE	75 / 8 AA	29
Phosphosite 12:	ATF7IP	Q6VMQ6	S154	GVLASGDSTSGDPTS	87 / 8 AA	136
Phosphosite 13:	IFI6	P09912	S34	KCSESSDSGSGFWKA	66 / 9 AA	13
Phosphosite 14:	GPR113	Q8IZF5	S106	QSQAGGESGSGQLLD	66 / 9 AA	116
Phosphosite 15:	TTC10	Q13099	S758	EGSASGDSGQNYSAS	100 / 6 AA	93
Phosphosite 16:	Eps8	Q12929	S577	VRNASGDSGFVPNNI	100 / 6 AA	92
Phosphosite 17:	Eps8	Q12929	S574	WWKVRNASGDSGFVP	100 / 6 AA	92
Phosphosite 18:	GZMA	P12544	S214	SCNGDSGSPLLCEGV	85 / 7 AA	29
Phosphosite 19:	GPR98	Q8WXG9	S5525	SLQVARDSGTGLMMS	83 / 6 AA	693
Phosphosite 20:	USP8	P40818	S599	SVTGDSGSGKPFKIK	100 / 6 AA	128