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:	S465
P-Site Sequence:	EAWSSAPSLWKIASC
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	S465	EAWSSAPSLWKIASC	100 / 9 AA	58
Phosphosite 1:	COG1	Q8WTW3	S968	EDNTSAPSLFKLGWL	66 / 9 AA	109
Phosphosite 2:	DDEF2	O43150	T803	QTASSANTLWKTNSV	66 / 9 AA	112
Phosphosite 3:	GRAMD1A	Q96CP6	S18	STPSSSPSLRKRLQL	75 / 8 AA	81
Phosphosite 4:	KIAA0141	Q14154	S19	LPRTLGPSLWRVTPK	57 / 7 AA	56
Phosphosite 5:	NBN	O60934	S499	QTQPATPSLWKNKEQ	62 / 8 AA	85
Phosphosite 6:	TMEM201	Q5SNT2	S103	HVVSSAPSLRDPSQP	75 / 8 AA	72
Phosphosite 7:	Hpk1	Q92918	S457	LTAHSEPSLWNPPSR	71 / 7 AA	91
Phosphosite 8:	MRPS31	Q92665	S276	PETDTSPSLWDVEFA	50 / 8 AA	45
Phosphosite 9:	PSTK	Q8IV42	S74	ARARPAPSQWKLLRQ	62 / 8 AA	40
Phosphosite 10:	SLC26A8	Q96RN1	S478	ETISNLPSLWRQDQY	62 / 8 AA	109
Phosphosite 11:	UNC5C	O95185	S751	SIHDIAHSLWKSKLL	83 / 6 AA	103
Phosphosite 12:	CRYBB1	P53674	S173	IQGDDAPSLWVYGFS	100 / 5 AA	28
Phosphosite 13:	CCDC102B	Q68D86	S293	ERLESALSLWKWKYE	85 / 7 AA	60
Phosphosite 14:	ASB14	A6NK59	S109	TLSASDPSLWEQTTH	62 / 8 AA	65
Phosphosite 15:	CREBBP	Q92793	S132	QGDSSAPSLPKQAAS	87 / 8 AA	265
Phosphosite 16:	C21orf58	P58505	S315	TVLQPAPSLWTPGPP	71 / 7 AA	35
Phosphosite 17:	C9orf102	A4D997	T501	KRREEPATSLWKSNE	83 / 6 AA	61
Phosphosite 18:	CEP250	Q9BV73	S1212	GGGDSAPSVWGLEPD	83 / 6 AA	281
Phosphosite 19:	C9orf102	A4D997	S502	RREEPATSLWKSNEK	83 / 6 AA	61
Phosphosite 20:	SGSM1	Q2NKQ1	S500	VSVSNLPSLWQPSPR	62 / 8 AA	130