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:	S972
P-Site Sequence:	GRTGQKGSLGEAGAP
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	S972	GRTGQKGSLGEAGAP	100 / 9 AA	178
Phosphosite 1:	COL9A3	Q14050	S410	GFQGQKGSMGDPGLP	66 / 9 AA	64
Phosphosite 2:	WT1	P19544	S187	DPMGQQGSLGEQQYS	87 / 8 AA	49
Phosphosite 3:	DOLK	Q9UPQ8	S431	RPCTQKGSLGGARAL	87 / 8 AA	59
Phosphosite 4:	C1qtnf1	Q9BXJ1	S133	GPKGQKGSMGAPGER	66 / 9 AA	32
Phosphosite 5:	COL1A1	P02452	S522	GPAGPKGSPGEAGRP	77 / 9 AA	139
Phosphosite 6:	COL22A1	Q8NFW1	S1349	GTPGQKGSKGENGSP	87 / 8 AA	161
Phosphosite 7:	GPR37	O15354	S224	RALAQNGSLGEGIHE	85 / 7 AA	67
Phosphosite 8:	PARP10	Q53GL7	S342	LRTGPMGSLGQAEQV	66 / 9 AA	110
Phosphosite 9:	SCRIB	Q14160	S432	EDAGQQGSLSETWSD	66 / 9 AA	175
Phosphosite 10:	ATP13A4	Q4VNC1	S830	RMSPGQKSSLVEEFQ	75 / 8 AA	134
Phosphosite 11:	RGS5	O15539	S54	PAKTQKTSLDEALQW	75 / 8 AA	21
Phosphosite 12:	ATP13A4	Q4VNC1	S831	MSPGQKSSLVEEFQK	75 / 8 AA	134
Phosphosite 13:	SPG21	Q9NZD8	S300	ELEVQKGSLGISQEE	75 / 8 AA	34
Phosphosite 14:	MAPK8IP1	Q9UQF2	S355	PGGGWRGSLGEPPPP	66 / 9 AA	78
Phosphosite 15:	ZNF609	O15014	S558	ASVSQKGSLSPARSA	66 / 9 AA	151
Phosphosite 16:	COL22A1	Q8NFW1	S534	GEKGEKGSLGLPGPP	85 / 7 AA	161
Phosphosite 17:	DDHD2	O94830	S367	ILTNQKDSLGDIDSE	62 / 8 AA	81
Phosphosite 18:	CCDC122	Q5T0U0	S138	KIKAHKNSLGEVESK	55 / 9 AA	32
Phosphosite 19:	COLEC11	Q9BWP8	S78	GDKGQKGSVGRHGKI	85 / 7 AA	29
Phosphosite 20:	PBRM1	Q86U86	S319	GPSHSKGSLGEERNP	100 / 6 AA	193