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:	S1659
P-Site Sequence:	PSWEALFSGSEGPLK
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	S1659	PSWEALFSGSEGPLK	100 / 9 AA	178
Phosphosite 1:	SRF	P11831	S77	PTAGALYSGSEGDSE	87 / 8 AA	52
Phosphosite 2:	COL18A1	P39060	S1661	WEALFSGSEGPLKPG	100 / 7 AA	178
Phosphosite 3:	SRF	P11831	S79	AGALYSGSEGDSESG	85 / 7 AA	52
Phosphosite 4:	SRF	P11831	Y76	APTAGALYSGSEGDS	85 / 7 AA	52
Phosphosite 5:	DYRK1B	Q9Y463	S314	HTGEPLFSGSNEVDQ	85 / 7 AA	69
Phosphosite 6:	VASN	Q6EMK4	S647	GGGEALPSGSECEVP	87 / 8 AA	72
Phosphosite 7:	C20orf19	Q2M2Z5	S618	IASEASFSSSEGSPL	77 / 9 AA	75
Phosphosite 8:	UBXN7	O94888	S324	ESESELFSGSEEFIS	100 / 6 AA	55
Phosphosite 9:	UBXN7	O94888	S326	ESELFSGSEEFISVC	100 / 6 AA	55
Phosphosite 10:	WDFY4	Q6ZS81	S214	QGLEGLLSGSELQSL	75 / 8 AA	354
Phosphosite 11:	FBXL12	Q9NXK8	S84	GGYLFSGSQAPQLSP	71 / 7 AA	37
Phosphosite 12:	KRBA1	A5PL33	S651	SSSSFSGSEGEDPRP	100 / 6 AA	108
Phosphosite 13:	MYSM1	Q5VVJ2	S273	DSQEALFSKSSRGCL	85 / 7 AA	95
Phosphosite 14:	RPE65	Q16518	S410	LEPEVLFSGPRQAFE	71 / 7 AA	61
Phosphosite 15:	PDCD4	Q53EL6	S25	NLSDSLFSGDEENAG	62 / 8 AA	52
Phosphosite 16:	ATXN1L	P0C7T5	S315	DGQLFSGSQTPRVEV	83 / 6 AA	73
Phosphosite 17:	KRBA1	A5PL33	S649	PGSSSSFSGSEGEDP	100 / 6 AA	108
Phosphosite 18:	SACS	Q9NZJ4	S4281	RSIPPLFSGRESHKT	62 / 8 AA	521
Phosphosite 19:	POU4F3	Q15319	S272	KPELFNGSERKRKRT	83 / 6 AA
Phosphosite 20:	PET112L	O75879	S83	SSNSKLFSGSQVRFS	83 / 6 AA	62