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:	KBTBD4
Human P-Site:	S3
P-Site Sequence:	_____MESPEEPGAS
UniProt:	Q9NVX7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KBTBD4	Q9NVX7	S3	_____MESPEEPGAS	100 / 7 AA	58
Phosphosite 1:	TNFRSF10D	Q9UBN6	S310	LTGVTVESPEEPQRL	85 / 7 AA	42
Phosphosite 2:	ACTR5	Q9H9F9	S353	LIELNMDSPEELQSY	83 / 6 AA	68
Phosphosite 3:	USP24	Q9UPU5	S833	IWKIAMESPDEEIAN	83 / 6 AA	294
Phosphosite 4:	COBLL1	Q53SF7	S864	EDSAISESPEEPLPN	100 / 6 AA	132
Phosphosite 5:	MRVI1	Q9Y6F6	S785	EEEQKSESPEEPEEV	100 / 6 AA	96
Phosphosite 6:	NPIP-like protein 2	A6NJ64	S331	WRAAEMESPPEPKRR	85 / 7 AA	44
Phosphosite 7:	PCTAIRE3	Q07002	S115	LQKLQMESPDLPKPL	71 / 7 AA	54
Phosphosite 8:	THSD1	Q9NS62	S576	SAPLDLESPEEAAAN	71 / 7 AA	95
Phosphosite 9:	TNXB	P22105	S1456	LGTEAPESPEEPLLG	100 / 6 AA	464
Phosphosite 10:	ANKRD26	Q9UPS8	S489	MPVAHMESPERYLHL	100 / 5 AA	196
Phosphosite 11:	Rab3GAP1	Q15042	S919	EELKRMGSPEERRQN	71 / 7 AA	111
Phosphosite 12:	CDC45L	O75419	S386	ATMSLMESPEKDGSG	100 / 5 AA	66
Phosphosite 13:	CCDC136	Q96JN2	S1107	DADSSLESPEENNPL	83 / 6 AA	134
Phosphosite 14:	Putative uncharacterized protein FLJ43944	Q6ZRG5	S76	SPSLPLESPEESESS	83 / 6 AA	24
Phosphosite 15:	SAPAP2	Q9P1A6	S978	NDWKMMESPERKEER	100 / 5 AA	118
Phosphosite 16:	PCID2	Q5JVF3	S45	NPRLQMASPEEKCQQ	83 / 6 AA	46
Phosphosite 17:	EPHX2	P34913	S432	AGGLFVNSPEEPSLS	71 / 7 AA	63
Phosphosite 18:	ZNF710	Q8N1W2	S236	PEAPSMESPEPVKPE	100 / 5 AA	74
Phosphosite 19:	LOC68646	Q4G0N4	S367	YNESLLYSPEEPKIL	71 / 7 AA	49
Phosphosite 20:	RIN1	Q13671	S3	_____MESPGESGAG	71 / 7 AA	84