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:	ZBTB8B
Human P-Site:	S303
P-Site Sequence:	ADHHFSRSLEGRPEG
UniProt:	Q8NAP8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ZBTB8B	Q8NAP8	S303	ADHHFSRSLEGRPEG	100 / 9 AA	56
Phosphosite 1:	RFX3	P48380	S465	AIRNFAKSLEGWLSN	55 / 9 AA	84
Phosphosite 2:	RFX2	P48378	S480	AIRNFAKSLEGWLTN	55 / 9 AA	80
Phosphosite 3:	BIRC8	Q96P09	S86	NNIHLTRSLEGALVQ	75 / 8 AA	27
Phosphosite 4:	GPATC2	Q9NW75	S22	AGNSWHFSRTMEELV	71 / 7 AA	59
Phosphosite 5:	Smad5	Q99717	S71	KCVTIPRSLDGRLQV	62 / 8 AA	52
Phosphosite 6:	SMAD1	Q15797	S70	NCVTIPRSLDGRLQV	62 / 8 AA	52
Phosphosite 7:	SMAD3	P84022	S70	KCITIPRSLDGRLQV	62 / 8 AA	48
Phosphosite 8:	Smad8	O15198	S74	KCVTIPRSLDGRLQV	62 / 8 AA	52
Phosphosite 9:	DAK	Q3LXA3	S287	IADATVRSLEGRGVK	100 / 6 AA	59
Phosphosite 10:	ARID1B	Q8NFD5	S1549	SPASFQRSLENRMSP	75 / 8 AA	236
Phosphosite 11:	DEPDC5	O75140	S1302	RHSSFSRSFGGRSQA	75 / 8 AA	178
Phosphosite 12:	SCRIB	Q14160	S1523	AQMVLSRSQEGRGTR	75 / 8 AA	175
Phosphosite 13:	Smad2	Q15796	S110	SFSEQTRSLDGRLQV	71 / 7 AA	52
Phosphosite 14:	FLII	Q13045	S822	RHATVSRSLEGTEAQ	100 / 6 AA	145
Phosphosite 15:	C14orf79	Q96F83	S95	SAKSGQFSQSLELLE	71 / 7 AA	36
Phosphosite 16:	C14orf79	Q96F83	S97	KSGQFSQSLELLEGP	71 / 7 AA	36
Phosphosite 17:	SCRIB	Q14160	S35	PEEIYRYSRSLEELL	71 / 7 AA	175
Phosphosite 18:	VGLL1	Q99990	S46	SVVDEHFSRALSNIK	83 / 6 AA	29
Phosphosite 19:	VGLL2	Q8N8G2	S104	SVVDEHFSRALSQPS	83 / 6 AA	33
Phosphosite 20:	PIK3R5	Q8WYR1	S442	VLRRDSRSLEGSSDT	100 / 6 AA	97