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:	S37
P-Site Sequence:	RGATETASQGHLDLT
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	S37	RGATETASQGHLDLT	100 / 9 AA	142
Phosphosite 1:	XRN1	Q8IZH2	S1672	SFQVETASQGHSISH	100 / 7 AA	194
Phosphosite 2:	COL15A1	P39059	T35	QTRGATETASQGHLD	100 / 7 AA	142
Phosphosite 3:	DKFZp434O194	Q9H0B3	S692	APLTKASSQGHLPTE	66 / 9 AA	128
Phosphosite 4:	BEND4	Q6ZU67	S105	PSCTPATSQGHLRTP	66 / 9 AA	58
Phosphosite 5:	Kv7.1	P51787	S546	RDVIEQYSQGHLNLM	66 / 9 AA	75
Phosphosite 6:	PPP1R16A	Q96I34	S60	RPRKEAASQGLLKQV	66 / 9 AA	58
Phosphosite 7:	FOXO4	P98177	S462	TPPTEAASQDRMPQD	55 / 9 AA	54
Phosphosite 8:	ZNF487	B1APH4	S104	ILEEESPSQSHLDCC	62 / 8 AA	52
Phosphosite 9:	PSD3	Q9NYI0	S119	KDVREAPSQSHLKEQ	62 / 8 AA	116
Phosphosite 10:	OBSCN	Q5VST9	T1767	RRSKRHETASQGDTH	100 / 6 AA	868
Phosphosite 11:	PLEKHG1	Q9ULL1	S599	QMESTETSSSGHRIV	75 / 8 AA	155
Phosphosite 12:	FILIP1	Q7Z7B0	S12	NQGGESASDGHISCP	62 / 8 AA	138
Phosphosite 13:	OBSCN	Q5VST9	S1769	SKRHETASQGDTHTL	100 / 6 AA	868
Phosphosite 14:	SLC44A5	Q8NCS7	S74	RAAYPTDSQGHFCGQ	71 / 7 AA	82
Phosphosite 15:	C19orf57	Q0VDD7	S208	LSASQRASQDHLSEQ	55 / 9 AA	70
Phosphosite 16:	LCN6	P62502	S144	YSLTETASQEAMGLF	66 / 9 AA	18
Phosphosite 17:	SIGLEC7	Q9Y286	S406	NTIRGSASQGNLTES	71 / 7 AA	51
Phosphosite 18:	DHCR7	Q9UBM7	S25	VTNDRTASQGQWGRA	71 / 7 AA	54
Phosphosite 19:	C20orf194	Q5TEA3	S167	RIGIPYSSQGHLQIF	83 / 6 AA	132
Phosphosite 20:	LCN6	P62502	T142	ELYSLTETASQEAMG	100 / 6 AA	18