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:	COL15A1
Human P-Site:	S458
P-Site Sequence:	VGPSSEDSLTTAAAA
UniProt:	P39059
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL15A1	P39059	S458	VGPSSEDSLTTAAAA	100 / 9 AA	142
Phosphosite 1:	COL15A1	P39059	T460	PSSEDSLTTAAAATE	100 / 7 AA	142
Phosphosite 2:	PGAP1	Q75T13	S535	IPWSYEDSLTIAQAP	77 / 9 AA	105
Phosphosite 3:	SLC45A3	Q96JT2	S426	GGASSEDSLMTSFLP	77 / 9 AA	59
Phosphosite 4:	PGAP1	Q75T13	T537	WSYEDSLTIAQAPSS	85 / 7 AA	105
Phosphosite 5:	ALPL	P05186	T371	SLTSSEDTLTVVTAD	66 / 9 AA	57
Phosphosite 6:	SPEG	Q15772	S248	ASWGSEDSLSVASDL	66 / 9 AA	354
Phosphosite 7:	MARCH-VII	Q9H992	S303	SRRSSQDSLNTRSLN	75 / 8 AA	78
Phosphosite 8:	CDH12	P55289	S756	ESLSSIDSLTTEADQ	87 / 8 AA	88
Phosphosite 9:	VWA5B1	Q5TIE3	S420	SQTYSEDSLAMACDD	75 / 8 AA	134
Phosphosite 10:	SIRPA	P78324	T466	PQPASEDTLTYADLD	66 / 9 AA	55
Phosphosite 11:	MST2	Q13188	S18	LKKLSEDSLTKQPEE	85 / 7 AA	56
Phosphosite 12:	LAMA4	Q16363	S540	SLSTSADSLTTPRLT	66 / 9 AA	203
Phosphosite 13:	WDR26	Q9H7D7	S448	MSQSHEDSLTSVAWN	66 / 9 AA	72
Phosphosite 14:	ANKRD26	Q9UPS8	S244	VDESSEDSLSRLSGK	85 / 7 AA	196
Phosphosite 15:	COL15A1	P39059	S455	EATVGPSSEDSLTTA	100 / 6 AA	142
Phosphosite 16:	SLC45A3	Q96JT2	S423	GDTGGASSEDSLMTS	100 / 6 AA	59
Phosphosite 17:	PLEKHA2	Q9HB19	S377	PGDTSEDSLFTPRPG	66 / 9 AA	47
Phosphosite 18:	ESCO2	Q56NI9	S312	EAFSSEDSLGENKTI	100 / 6 AA	68
Phosphosite 19:	ESCO2	Q56NI9	S309	DKNEAFSSEDSLGEN	100 / 6 AA	68
Phosphosite 20:	FXR1	P51114	S27	IKDVHEDSLTVVFEN	71 / 7 AA	70