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:	S1377
P-Site Sequence:	IPGPKGESIRGQPGP
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	S1377	IPGPKGESIRGQPGP	100 / 9 AA	178
Phosphosite 1:	CLDND2	Q8NHS1	S90	IRCDEGESLRGQTTS	85 / 7 AA	18
Phosphosite 2:	SFRS2IP	Q99590	S839	SPSPKNESARGRKKS	66 / 9 AA	165
Phosphosite 3:	HSD3B1	P14060	S248	QDPKKAPSIRGQFYY	75 / 8 AA	42
Phosphosite 4:	TCP1	P17987	T16	GDRSTGETIRSQNVM	55 / 9 AA	60
Phosphosite 5:	PRPS1	P60891	S47	TCVEIGESVRGEDVY	71 / 7 AA	35
Phosphosite 6:	PRPS2	P11908	S47	TSVEIGESVRGEDVY	71 / 7 AA	35
Phosphosite 7:	TBC1D8B	Q0IIM8	S298	FRLPKGESLKEVHEC	71 / 7 AA	129
Phosphosite 8:	CNTROB	Q8N137	S101	KHIFEMESVRGQLQT	83 / 6 AA	101
Phosphosite 9:	C15orf52	Q6ZUT6	S400	PEGPKGESVASTASS	83 / 6 AA	57
Phosphosite 10:	LAMA4	Q16363	S121	LDGYIGDSIRGAPQF	83 / 6 AA	203
Phosphosite 11:	PRPSAP1	Q14558	S54	TRVEIKESVRGQDIF	83 / 6 AA	39
Phosphosite 12:	TMEM87A	Q8NBN3	S289	NIRYKGESVQGALIL	71 / 7 AA	63
Phosphosite 13:	PPWD1	Q96BP3	S556	GTGMGGESIWGGEFE	83 / 6 AA	74
Phosphosite 14:	PPIL4	Q8WUA2	S65	GTGRGGESIFGQLYG	85 / 7 AA	57
Phosphosite 15:	XKR5	Q6UX68	S667	TSTPKSESIQTDCSC	71 / 7 AA	75
Phosphosite 16:	XKR5	Q6UX68	S665	CLTSTPKSESIQTDC	71 / 7 AA	75
Phosphosite 17:	CNTN5	O94779	S625	EEGGHFESIRAQASS	83 / 6 AA	121
Phosphosite 18:	UBE3B	Q7Z3V4	S184	ILRGKGESLRPAMNH	83 / 6 AA	123
Phosphosite 19:	ZBTB20	Q9HC78	S374	ESEPKGESFDSGVSS	83 / 6 AA	81
Phosphosite 20:	ZNF804A	Q7Z570	S664	DKRPKSESISLSDNE	83 / 6 AA	137