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:	S668
P-Site Sequence:	GASGDSGSGLGDARE
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	S668	GASGDSGSGLGDARE	100 / 9 AA	178
Phosphosite 1:	COL18A1	P39060	S666	SDGASGDSGSGLGDA	100 / 7 AA	178
Phosphosite 2:	MBD6	Q96DN6	S654	GPSGEPFSGLGDLSP	66 / 9 AA	101
Phosphosite 3:	CABLES1	Q8TDN4	S449	QGSLDTGSDLGDFMD	75 / 8 AA	68
Phosphosite 4:	BZRAP1	O95153	S1226	CQGGDPGSGLRPRAE	85 / 7 AA	200
Phosphosite 5:	HRNR	Q86YZ3	S1159	SSSGQHGSGLGESSG	66 / 9 AA	282
Phosphosite 6:	DKFZP434B0335	Q7Z6L1	S446	NATGNSASGLGAGRT	75 / 8 AA	130
Phosphosite 7:	KIAA0552	O60299	S214	TPAGGSGSGLSDSGR	77 / 9 AA	72
Phosphosite 8:	ZNF469	Q96JG9	S2984	PADDSSSSLGDVSPE	75 / 8 AA	259
Phosphosite 9:	ZNF653	Q96CK0	S348	AGSGVPGSGLGEEVP	66 / 9 AA	67
Phosphosite 10:	QRICH2	Q9H0J4	S111	EQALDSASGLGPDRT	85 / 7 AA	181
Phosphosite 11:	ZNF469	Q96JG9	S2983	APADDSSSSLGDVSP	75 / 8 AA	259
Phosphosite 12:	KIAA0329	O15040	S420	LNSTDSGSGLLPPGL	100 / 6 AA	154
Phosphosite 13:	KIAA0329	O15040	S418	SSLNSTDSGSGLLPP	100 / 6 AA	154
Phosphosite 14:	TNRC6C	Q9HCJ0	S842	GKPPSSGSGWGDHPA	85 / 7 AA	176
Phosphosite 15:	SPNS1	Q9H2V7	S95	QFFNIGDSSSGLIQT	85 / 7 AA	57
Phosphosite 16:	ZC3H4	Q9UPT8	S842	SVGELSSSGLGDPRL	85 / 7 AA	140
Phosphosite 17:	GZMA	P12544	S212	RDSCNGDSGSPLLCE	85 / 7 AA	29
Phosphosite 18:	GZMA	P12544	S214	SCNGDSGSPLLCEGV	85 / 7 AA	29
Phosphosite 19:	PCDH9	Q9HC56	S1066	SQESCSDSGLGDHEP	85 / 7 AA	136
Phosphosite 20:	SEBOX	Q9HB31	S45	ASSADGGSGLGSHRR	85 / 7 AA	24