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:	CUL3
Human P-Site:	S53
P-Site Sequence:	RKNNSGLSFEELYRN
UniProt:	Q13618
Intern. Prot. ID:	IPI00014312

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CUL3	Q13618	S53	RKNNSGLSFEELYRN	100 / 9 AA	89
Phosphosite 1:	ZNF407	Q9C0G0	S770	KKNNIGLSFEECIER	87 / 8 AA	247
Phosphosite 2:	KIF1B	O60333	S1057	AMTRSGLSLEELRIV	87 / 8 AA	204
Phosphosite 3:	TMEM168	Q9H0V1	S473	DYSTSGLSFDTLHSK	66 / 9 AA	80
Phosphosite 4:	C6orf153	Q96EU6	S49	LRGTSNMSFEELLEL	66 / 9 AA	30
Phosphosite 5:	RLN1	P04808	S125	ALKDSNLSFEEFKKL	66 / 9 AA	21
Phosphosite 6:	TEX264	Q9Y6I9	S272	ESGASGSSFEELDLE	87 / 8 AA	34
Phosphosite 7:	ZNF665	Q9H7R5	S22	SCDTAGLSFQEVQKN	55 / 9 AA	70
Phosphosite 8:	ARFGEF3	Q5TH69	S724	FDGNSSLSFQMLMNA	66 / 9 AA	241
Phosphosite 9:	NOX5	Q96PH1	T186	ADGNGAITFEELRDE	55 / 9 AA	86
Phosphosite 10:	C3orf38	Q5JPI3	S7	_MEMSGLSFSEMEGC	75 / 8 AA	38
Phosphosite 11:	FAM59A	Q9H706	S812	PADLSGLSIEEVSKS	75 / 8 AA	97
Phosphosite 12:	CHRD	Q9H2X0	S140	ERQPSGLSFEYPRDP	100 / 6 AA	102
Phosphosite 13:	TWIST2	Q8WVJ9	S60	KGSPSAQSFEELQSQ	75 / 8 AA	18
Phosphosite 14:	NLN	Q9BYT8	S404	YQELLGLSFEQMTDA	71 / 7 AA	81
Phosphosite 15:	MYO18A	Q92614	S806	GGSARGASFEELCHN	75 / 8 AA	233
Phosphosite 16:	CUL3	Q13618	S50	EIQRKNNSGLSFEEL	100 / 6 AA	89
Phosphosite 17:	GFM1	Q96RP9	S440	DKANSGLSMESIHVP	85 / 7 AA	83
Phosphosite 18:	BIRC2	Q13490	S557	TEDVSGLSLEEQLRR	85 / 7 AA	70
Phosphosite 19:	RGSL1	A5PLK6	S578	LTDITKMSFEELCYK	62 / 8 AA	126
Phosphosite 20:	CCDC125	Q86Z20	S109	VDSNSELSNEELRQC	77 / 9 AA	59