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:	XKR8
Human P-Site:	T187
P-Site Sequence:	DYHRALRTCLPSKPL
UniProt:	Q9H6D3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	XKR8	Q9H6D3	T187	DYHRALRTCLPSKPL	100 / 9 AA	45
Phosphosite 1:	PLCB2	Q00722	T1148	SVRACLRTCFPSEAK	85 / 7 AA	134
Phosphosite 2:	CUL7	Q14999	T1412	CHTLNPRTCLPSYLR	100 / 6 AA	191
Phosphosite 3:	SLCO4A1	Q96BD0	T701	ESSDGLETCLPSQSS	75 / 8 AA	77
Phosphosite 4:	C9orf164	Q92854	T30	KNGRALETCVPVQTH	75 / 8 AA	14
Phosphosite 5:	SPINT2	O43291	T234	NQERALRTVWSSGDD	66 / 9 AA	28
Phosphosite 6:	PEO1	Q96RR1	T358	NLSRILRTALPAWHK	66 / 9 AA	77
Phosphosite 7:	MBTPS2	O43462	T357	NFNKRLHTCLPARKA	71 / 7 AA	57
Phosphosite 8:	NOTCH1	P46531	T2466	QESPALPTSLPSSLV	66 / 9 AA	273
Phosphosite 9:	CSMD2	Q7Z408	T3171	LQGSTTRTCLPNLTW	83 / 6 AA	380
Phosphosite 10:	NOTCH1	P46531	S2467	ESPALPTSLPSSLVP	75 / 8 AA	273
Phosphosite 11:	SMPD4	Q9NXE4	T455	FLNRALRTDLVSPKH	77 / 9 AA	93
Phosphosite 12:	TSTA3	Q13630	Y292	SNSKLRTYLPDFRFT	71 / 7 AA	36
Phosphosite 13:	TREX2	Q9BQ50	T35	TLCSSLRTCYPRGNI	71 / 7 AA	31
Phosphosite 14:	TSTA3	Q13630	T291	ASNSKLRTYLPDFRF	83 / 6 AA	36
Phosphosite 15:	BAI1	O14514	T287	GLQTRTRTCLPAPGV	83 / 6 AA	174
Phosphosite 16:	OSBPL3	Q9H4L5	T514	EAKSRRRTCLPAPCP	83 / 6 AA	101
Phosphosite 17:	TREX2	Q9BQ50	Y37	CSSLRTCYPRGNITM	83 / 6 AA	31
Phosphosite 18:	WNT6	Q9Y6F9	T235	SGSCALRTCWQKLPP	71 / 7 AA	40
Phosphosite 19:	CXorf36	Q9H7Y0	T415	DILRPLRTCDSRFAY	83 / 6 AA	49
Phosphosite 20:	SRGAP2	O75044	T294	SLNRALRTFLSAELN	66 / 9 AA	121