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:	S332
P-Site Sequence:	DTLEGVHSVDGDPIT
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	S332	DTLEGVHSVDGDPIT	100 / 9 AA	142
Phosphosite 1:	ECE2	O60344	T153	VSSEGVHTVDQVLSE	85 / 7 AA	100
Phosphosite 2:	FLNA	P21333	S1330	PYEEGLHSVDVTYDG	85 / 7 AA	281
Phosphosite 3:	ANGPTL4	Q9BY76	S264	LGLEKVHSITGDRNS	66 / 9 AA	45
Phosphosite 4:	KCNJ8	Q15842	S336	TEEEGVYSVDYSKFG	85 / 7 AA	48
Phosphosite 5:	TIGIT	Q495A1	S174	KKALRIHSVEGDLRR	71 / 7 AA	26
Phosphosite 6:	KCNJ8	Q15842	Y335	VTEEEGVYSVDYSKF	85 / 7 AA	48
Phosphosite 7:	CIC	Q96RK0	S362	FSHSGVHSLDGGEVD	85 / 7 AA	164
Phosphosite 8:	Caveolin 1	Q03135	S80	AEPEGTHSFDGIWKA	75 / 8 AA	20
Phosphosite 9:	C12orf30	Q14CX7	S290	PPAEGEHSLEGEVHY	55 / 9 AA	112
Phosphosite 10:	MAST2	Q6P0Q8	S1289	VTPDAVHSVGGNSSQ	55 / 9 AA	196
Phosphosite 11:	PNPLA8	Q9NP80	T265	PGSESVHTVDKPTSP	71 / 7 AA	88
Phosphosite 12:	REST	Q13127	S1013	DEDEGIHSHEGSDLS	62 / 8 AA	122
Phosphosite 13:	COMMD4	Q9H0A8	S83	LSSAAKHSVDGESLS	83 / 6 AA	22
Phosphosite 14:	ABCB1	P08183	S452	DPTEGMVSVDGQDIR	66 / 9 AA	141
Phosphosite 15:	SCUBE3	Q8IX30	S699	QCPPGQHSVDGFKPC	85 / 7 AA	109
Phosphosite 16:	PRSS36	Q5K4E3	S109	SVLLGVHSQDGPLDG	85 / 7 AA	92
Phosphosite 17:	RTL1	A6NKG5	S462	PYPQPVQSVDGSLIG	62 / 8 AA	155
Phosphosite 18:	LRBA	P50851	S2725	EGPCLIHSMNGDLLR	57 / 7 AA	319
Phosphosite 19:	SPHK2	Q9NRA0	T620	LTPRGVLTVDGEQVE	62 / 8 AA	69
Phosphosite 20:	FIBP	O43427	S337	QYSASVHSLDGFRHQ	62 / 8 AA	42