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:	S1255
P-Site Sequence:	STYRAFLSSHLQDLS
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	S1255	STYRAFLSSHLQDLS	100 / 9 AA	142
Phosphosite 1:	COL18A1	P39060	S1622	GTFRAFLSSRLQDLY	88 / 9 AA	178
Phosphosite 2:	COL15A1	P39059	S1256	TYRAFLSSHLQDLST	100 / 8 AA	142
Phosphosite 3:	CA5BP	Q8WTZ4	S96	LQSRPFLSSQVQENC	66 / 9 AA	23
Phosphosite 4:	COL18A1	P39060	S1623	TFRAFLSSRLQDLYS	87 / 8 AA	178
Phosphosite 5:	CGGBP1	Q9UFW8	S131	PAVRAFLSRHVKNGG	66 / 9 AA	19
Phosphosite 6:	C3AR1	Q16581	S291	DNSDAFLSTHLKLFP	75 / 8 AA	54
Phosphosite 7:	QSOX2	Q6ZRP7	S283	KPLRAFFSSYLKSLP	66 / 9 AA	78
Phosphosite 8:	INTS2	Q9H0H0	S893	LASKAYLSAHLKETE	55 / 9 AA	134
Phosphosite 9:	C-EBP-alpha	P49715	S16	AEPRPPMSSHLQSPP	66 / 9 AA	38
Phosphosite 10:	HEM1	P55160	S711	FPSEYLSSHLEARLN	62 / 8 AA	128
Phosphosite 11:	HEM1	P55160	S710	IFPSEYLSSHLEARL	62 / 8 AA	128
Phosphosite 12:	KIAA1931	Q96PV7	S553	RVNSFLSSRLQEIKN	75 / 8 AA	97
Phosphosite 13:	KIAA1931	Q96PV7	S552	DRVNSFLSSRLQEIK	75 / 8 AA	97
Phosphosite 14:	PRPK	Q96S44	S209	VLEKAFLSTHPNTET	71 / 7 AA	28
Phosphosite 15:	DNHD1	Q96M86	S558	PRQKPFLSSQLVFDD	62 / 8 AA	113
Phosphosite 16:	EFCAB5	A4FU69	S714	YEEEIFLSSELQEEV	85 / 7 AA	173
Phosphosite 17:	PIP5K	Q9Y2I7	S2010	HSDSHFLSSHLIIDY	100 / 6 AA	237
Phosphosite 18:	C20orf151	Q8NC74	S93	RQQEFESSHLQNLQR	75 / 8 AA	71
Phosphosite 19:	KLHL13	Q9P2N7	S55	GGSEMGLSSHLQSSK	100 / 6 AA	68
Phosphosite 20:	MBD4	O95243	S165	CSMAALTSHLQNQSN	75 / 8 AA	66