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:	Y264
P-Site Sequence:	EILEAVTYTQASPKE
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	Y264	EILEAVTYTQASPKE	100 / 9 AA	142
Phosphosite 1:	OTX2	P32243	T180	RSYPMTYTQASGYSQ	75 / 8 AA	32
Phosphosite 2:	OTX2	P32243	Y179	QRSYPMTYTQASGYS	75 / 8 AA	32
Phosphosite 3:	EFEMP1	Q12805	Y26	DTEETITYTQCTDGY	55 / 9 AA	55
Phosphosite 4:	HIST1H4A	P62805	Y73	VIRDAVTYTEHAKRK	71 / 7 AA	11
Phosphosite 5:	TNFRSF10C	O14798	Y75	PCTEGVDYTNASNNE	66 / 9 AA	27
Phosphosite 6:	EFEMP1	Q12805	T25	QDTEETITYTQCTDG	71 / 7 AA	55
Phosphosite 7:	JARID2	Q92833	Y349	VTKGAVTYTKAKREL	85 / 7 AA	139
Phosphosite 8:	FREM1	Q5H8C1	Y961	VISEAVTYKHTGGEI	55 / 9 AA	244
Phosphosite 9:	MEGF10	Q96KG7	T894	ESSMPAVTYTPAMRV	85 / 7 AA	122
Phosphosite 10:	PAPPA	Q13219	Y940	EPSPAVTYIHGSGYC	62 / 8 AA	181
Phosphosite 11:	DMD	P11532	T671	QISQAVTTTQPSLTQ	66 / 9 AA	427
Phosphosite 12:	FREM1	Q5H8C1	T960	DVISEAVTYKHTGGE	62 / 8 AA	244
Phosphosite 13:	ABHD15	Q6UXT9	Y221	DLKEAVTYIRFRHPA	71 / 7 AA	52
Phosphosite 14:	ABHD15	Q6UXT9	T220	SDLKEAVTYIRFRHP	71 / 7 AA	52
Phosphosite 15:	KIR2DL2	P43627	Y302	QDPQEVTYTQLNHCV	71 / 7 AA	38
Phosphosite 16:	KIR2DL1	P43626	Y302	QDPQEVTYTQLNHCV	71 / 7 AA	39
Phosphosite 17:	TRO	Q12816	T127	PTTEVTNTQASSVTA	85 / 7 AA	144
Phosphosite 18:	RG9MTD2	Q8TBZ6	Y219	NHHKGLTYKQASDYG	55 / 9 AA	40
Phosphosite 19:	ZNF433	Q8N7K0	T15	AFEDVAVTFTQEEWA	83 / 6 AA	77
Phosphosite 20:	ZNF805	Q5CZA5	T19	TFDDVAVTFTQEEWG	83 / 6 AA	71