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:	CUL4B
Human P-Site:	Y413
P-Site Sequence:	EADRLITYLDQTTQK
UniProt:	Q13620
Intern. Prot. ID:	IPI00179057

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CUL4B	Q13620	Y413	EADRLITYLDQTTQK	100 / 9 AA	102
Phosphosite 1:	CUL4A	Q13619	Y277	EGDRVITYLDHSTQK	66 / 9 AA	88
Phosphosite 2:	CUL4A	Q13619	T276	EEGDRVITYLDHSTQ	75 / 8 AA	88
Phosphosite 3:	BHLHE22	Q8NFJ8	Y309	EMRRLVAYLNQGQAI	62 / 8 AA	37
Phosphosite 4:	ZNF91	Q05481	T63	LSKPDLITYLEQGKE	85 / 7 AA	137
Phosphosite 5:	ZNF91	Q05481	Y64	SKPDLITYLEQGKEP	85 / 7 AA	137
Phosphosite 6:	ZNF727	A8MUV8	Y55	FKPDLITYLEQRKEP	85 / 7 AA	58
Phosphosite 7:	KIDINS220	Q9ULH0	Y985	RTSWLILYLEETEGI	55 / 9 AA	197
Phosphosite 8:	TSC2	P49815	T154	TDNGRHITYLEEELA	62 / 8 AA	201
Phosphosite 9:	TSC2	P49815	Y155	DNGRHITYLEEELAD	62 / 8 AA	201
Phosphosite 10:	CPE	P16870	Y368	NKNSLISYLEQIHRG	55 / 9 AA	53
Phosphosite 11:	KRT26	Q7Z3Y9	Y97	LNDRLASYLDHVHAL	55 / 9 AA	52
Phosphosite 12:	KRT26	Q7Z3Y9	S96	NLNDRLASYLDHVHA	62 / 8 AA	52
Phosphosite 13:	NLRP12	P59046	T15	DGLCRLSTYLEELEA	62 / 8 AA	120
Phosphosite 14:	GDAP1	Q8TB36	Y96	EATQIIDYLEQTFLD	55 / 9 AA	41
Phosphosite 15:	C6orf81	Q5T9G4	S214	VQAVRLLSYLAQKND	62 / 8 AA	39
Phosphosite 16:	DDX11	Q96FC9	Y814	ELQEKMAYLDQTLSP	71 / 7 AA	108
Phosphosite 17:	DDX12	Q92771	Y833	ELQEKMAYLDQTLPR	71 / 7 AA	106
Phosphosite 18:	DD11L	A8MPP1	Y815	ELQEKMAYLDQTLPR	71 / 7 AA	102
Phosphosite 19:	K9	P35527	S166	ELNSRLASYLDKVQA	62 / 8 AA	62
Phosphosite 20:	KRT18	P05783	Y94	LNDRLASYLDRVRSL	55 / 9 AA	48