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:	S304
P-Site Sequence:	GCMYKLFSRVPNGLK
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	S304	GCMYKLFSRVPNGLK	100 / 9 AA	89
Phosphosite 1:	PDP2	Q9P2J9	S43	KLKWRLFSRVPPTLN	75 / 8 AA	60
Phosphosite 2:	CUL4A	Q13619	S327	AQMYQLFSRVRGGQQ	66 / 9 AA	88
Phosphosite 3:	CFHR1	Q03591	S43	EEKYKPFSQVPTGEV	66 / 9 AA	38
Phosphosite 4:	CFHR2	P36980	S43	EEKYKPFSQVPTGEV	66 / 9 AA	31
Phosphosite 5:	OR7G3	Q8NG95	S306	KALRKLISRIPSFH_	62 / 8 AA	34
Phosphosite 6:	ASMTL	O95671	S540	DKVHKLLSRVAESCK	55 / 9 AA	69
Phosphosite 7:	DDX20	Q9UHI6	S305	QHLQELFSRIPFNQA	71 / 7 AA	92
Phosphosite 8:	ZNF16	P17020	S415	NDCGKPFSRVSNLIK	75 / 8 AA	76
Phosphosite 9:	ZNF780B	Q9Y6R6	S679	KECGKGFSRVSNLIQ	75 / 8 AA	97
Phosphosite 10:	TGS1	Q96RS0	S656	AQRYRLFSRFDDGIK	83 / 6 AA	97
Phosphosite 11:	GRM4	Q14833	S196	NSRYDFFSRVVPSDT	71 / 7 AA	102
Phosphosite 12:	mGluR7	Q14831	S196	DRRYDFFSRVVPPDS	71 / 7 AA	102
Phosphosite 13:	GRM6	O15303	S191	STRYDFFSRVVPPDS	71 / 7 AA	95
Phosphosite 14:	GRM8	O00222	S193	NTRYDFFSRVVPPDS	71 / 7 AA	102
Phosphosite 15:	KIF1C	O43896	S128	QLCEDLFSRVSENQS	62 / 8 AA	123
Phosphosite 16:	ZNF699	Q32M78	S178	NQDGQTFSQVPNLDS	83 / 6 AA	74
Phosphosite 17:	ZSWIM4	Q9H7M6	S57	EQVEERFSRVPEPVQ	83 / 6 AA	110
Phosphosite 18:	AFF2	P51816	S811	KIDLDLLSRVPGHSS	62 / 8 AA	145
Phosphosite 19:	C10orf6	Q8IX21	S477	ETKLPLLSRVPSAGS	71 / 7 AA	132
Phosphosite 20:	ZC3H8	Q8N5P1	S8	MDFENLFSKPPNPAL	62 / 8 AA	34