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:	S439
P-Site Sequence:	APGELDLSMSAQSLG
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	S439	APGELDLSMSAQSLG	100 / 9 AA	142
Phosphosite 1:	COL15A1	P39059	S441	GELDLSMSAQSLGEE	100 / 7 AA	142
Phosphosite 2:	C5	P01031	T1542	MQEELDLTISAETRK	66 / 9 AA	188
Phosphosite 3:	NFKBIL2	Q96HA7	S1137	SLEELDLSMNPLGDG	75 / 8 AA	151
Phosphosite 4:	ATF6	P18850	S124	VPEELDLSSSSQMSP	77 / 9 AA	75
Phosphosite 5:	TTMA	A6NKL6	S421	PRGELDLSMTNLRGA	85 / 7 AA	64
Phosphosite 6:	MuSK	O15146	S684	SLSHSDLSMRAQVSS	85 / 7 AA	97
Phosphosite 7:	MYT1L	Q9UL68	S776	ENGTLDLSMNKQRPR	75 / 8 AA	133
Phosphosite 8:	KIAA1731	Q9C0D2	S346	QDEELDLSMEQENLG	100 / 6 AA	295
Phosphosite 9:	DMBX1	Q8NFW5	S182	PPAELHLSLSEQSAS	66 / 9 AA	41
Phosphosite 10:	CACNA1A	O00555	S2183	TGLGTDLSMTTQSGD	71 / 7 AA	282
Phosphosite 11:	IGFALS	P35858	S226	ELRELDLSRNALRAI	75 / 8 AA	66
Phosphosite 12:	CROCC	Q5TZA2	S723	GRVELELSMTKLRAE	71 / 7 AA	229
Phosphosite 13:	LRRC59	Q96AG4	S23	DGNELDLSLSDLNEV	85 / 7 AA	35
Phosphosite 14:	SPAG17	Q6Q759	S679	LFVDQNLSMSVQDNE	55 / 9 AA	252
Phosphosite 15:	EVI1	Q03112	S588	QDQPLDLSMGSRSRA	62 / 8 AA	118
Phosphosite 16:	C4B	P0C0L5	S447	TISELQLSVSAGSPH	75 / 8 AA	193
Phosphosite 17:	C4A	P0C0L4	S447	TISELQLSVSAGSPH	75 / 8 AA	193
Phosphosite 18:	ZNF330	Q9Y3S2	S227	TQETKDLSMSTRSLK	71 / 7 AA	36
Phosphosite 19:	SPAG17	Q6Q759	S681	VDQNLSMSVQDNESN	71 / 7 AA	252
Phosphosite 20:	INPP5B	P32019	S387	GFQELDLSKEAFFFH	75 / 8 AA	113