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:	COL8A2
Human P-Site:	S603
P-Site Sequence:	RTLYNGHSGYNPATG
UniProt:	P25067
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL8A2	P25067	S603	RTLYNGHSGYNPATG	100 / 9 AA	67
Phosphosite 1:	COL8A2	P25067	Y605	LYNGHSGYNPATGIF	100 / 7 AA	67
Phosphosite 2:	PLCB1	Q9NQ66	S646	MYEYNGKSGYRLKPE	85 / 7 AA	139
Phosphosite 3:	ZNF669	Q96BR6	Y214	HILAHSGYKPYGEKQ	71 / 7 AA	53
Phosphosite 4:	FLG2	Q5D862	Y2361	YDYGHTGYGPSGGSR	71 / 7 AA	248
Phosphosite 5:	AIDA-1b	Q7Z6G8	Y885	RPIGHDGYHPTSVAE	71 / 7 AA	138
Phosphosite 6:	Smad8	O15198	Y150	LVPRHSEYNPQLSLL	83 / 6 AA	52
Phosphosite 7:	ZNF136	P52737	T194	IITHSGYTPYKCKVC	83 / 6 AA	63
Phosphosite 8:	PHF1	O43189	S430	PNQSYQGSSGYNFRP	75 / 8 AA	62
Phosphosite 9:	SMAD1	Q15797	Y146	LVPRHSEYNPQHSLL	83 / 6 AA	52
Phosphosite 10:	SMAD1	Q15797	S144	PVLVPRHSEYNPQHS	83 / 6 AA	52
Phosphosite 11:	FLG	P20930	S1515	SVDRSGHSGYHHSHT	71 / 7 AA	435
Phosphosite 12:	Smad8	O15198	S148	PVLVPRHSEYNPQLS	83 / 6 AA	52
Phosphosite 13:	USP38	Q8NB14	S956	QHSTNGLSGNNPTSG	75 / 8 AA	117
Phosphosite 14:	GCM2	O75603	S134	LIPCRGHSGYPVTNF	71 / 7 AA	57
Phosphosite 15:	FLG2	Q5D862	S2310	DTTRHGHSGYGQSTQ	62 / 8 AA	248
Phosphosite 16:	COL8A2	P25067	Y599	VKFDRTLYNGHSGYN	100 / 5 AA	67
Phosphosite 17:	FLG2	Q5D862	Y2312	TRHGHSGYGQSTQTG	71 / 7 AA	248
Phosphosite 18:	CH25H	O95992	Y218	SVEDHSGYNFPWSTH	83 / 6 AA	32
Phosphosite 19:	LIG1	P18858	Y266	GPLDPSGYNPAKNNY	83 / 6 AA	102
Phosphosite 20:	PXDNL	A1KZ92	Y1036	MLRGYRGYNPNVNAG	71 / 7 AA	164