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:	XKR3
Human P-Site:	S152
P-Site Sequence:	LEREIAFSIRDNFMQ
UniProt:	Q5GH77
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	XKR3	Q5GH77	S152	LEREIAFSIRDNFMQ	100 / 9 AA	53
Phosphosite 1:	FAM186A	A6NE01	S46	PNLEIPFSVKDIISR	62 / 8 AA	263
Phosphosite 2:	WDR24	Q96S15	S302	SVRDVQFSIRDYFTF	55 / 9 AA	102
Phosphosite 3:	ARID1A	O14497	S1791	NDEEIAFSGKDKPAS	66 / 9 AA	242
Phosphosite 4:	KIF21B	O75037	S1182	KEDGVGFSVRDPYYR	50 / 8 AA	183
Phosphosite 5:	ECT2L	Q008S8	S803	CDEEISFSLRLYEHI	71 / 7 AA	105
Phosphosite 6:	LRRC6	Q86X45	S309	NEPKIDFSLKDNEKQ	62 / 8 AA	54
Phosphosite 7:	KCTD19	Q17RG1	S507	SENEEAFSIRRLHVV	85 / 7 AA	105
Phosphosite 8:	LOC68646	Q4G0N4	S376	EEPKILFSIREPIAN	71 / 7 AA	49
Phosphosite 9:	TRAD	O60229	Y2782	MEEKVAFYIRDIMEA	71 / 7 AA	340
Phosphosite 10:	ZNF148	Q9UQR1	S561	GQHEISFSVADTEVT	55 / 9 AA	89
Phosphosite 11:	IL24	Q13007	S161	SQENEMFSIRDSAHR	83 / 6 AA	24
Phosphosite 12:	ZMYND8	Q9ULU4	S331	MSKEIPFSVKKTKSI	44 / 9 AA	132
Phosphosite 13:	UPF0402 protein	Q96FH0	S96	GLLKQAISIRDHMNA	71 / 7 AA	13
Phosphosite 14:	ZNF484	Q5JVG2	T786	AECGKAFTIRSNLIK	71 / 7 AA	98
Phosphosite 15:	ZNF272	Q14592	S402	KECGKAFSIRKDLIR	71 / 7 AA	64
Phosphosite 16:	EML5	Q05BV3	Y1306	TRENEISYTIRALST	57 / 7 AA	219
Phosphosite 17:	EML5	Q05BV3	S1305	VTRENEISYTIRALS	57 / 7 AA	219
Phosphosite 18:	EML5	Q05BV3	T1307	RENEISYTIRALSTN	57 / 7 AA	219
Phosphosite 19:	MALT1	Q9UDY8	S814	TTDEIPFSFSDRLRI	62 / 8 AA	92
Phosphosite 20:	FREM3	P0C091	S1139	GSPISAFSLRDIQVR	83 / 6 AA	238