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:	CUL1
Human P-Site:	S248
P-Site Sequence:	ERFYTRESTEFLQQN
UniProt:	Q13616
Intern. Prot. ID:	IPI00014310

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CUL1	Q13616	S248	ERFYTRESTEFLQQN	100 / 9 AA	90
Phosphosite 1:	CUL1	Q13616	T249	RFYTRESTEFLQQNP	100 / 8 AA	90
Phosphosite 2:	HECTD1	Q9ULT8	S2519	KLGYTRDSPGFLRFV	66 / 9 AA	290
Phosphosite 3:	RAPGEF4	Q8WZA2	S132	ATIVTRESSELLRIE	75 / 8 AA	116
Phosphosite 4:	ATG9A	Q7Z3C6	S573	GWQPPRESTAFLGFL	85 / 7 AA	94
Phosphosite 5:	ATG9A	Q7Z3C6	T574	WQPPRESTAFLGFLK	85 / 7 AA	94
Phosphosite 6:	RAPGEF4	Q8WZA2	S133	TIVTRESSELLRIEQ	75 / 8 AA	116
Phosphosite 7:	GAS6	Q14393	T39	LLPAREATQFLRPRQ	62 / 8 AA	80
Phosphosite 8:	GPR33	Q49SQ1	T21	STLVRNSTQFLAPAS	62 / 8 AA	38
Phosphosite 9:	CUL1	Q13616	T245	ADTERFYTRESTEFL	100 / 6 AA	90
Phosphosite 10:	WDR25	Q64LD2	S389	ILFLREGSEFLSSTD	71 / 7 AA	60
Phosphosite 11:	ZBTB22	O15209	T215	YFSPRESTDFSSSSQ	83 / 6 AA	66
Phosphosite 12:	ZBTB22	O15209	S214	NYFSPRESTDFSSSS	83 / 6 AA	66
Phosphosite 13:	S100Z	Q8WXG8	T43	LLLQRELTEFLSCQK	85 / 7 AA	12
Phosphosite 14:	CLCN4	P51793	T390	IAYPNPYTRQSTSEL	83 / 6 AA	85
Phosphosite 15:	SLC45A2	Q9UMX9	S357	DPYSAHNSTEFLIYE	62 / 8 AA	58
Phosphosite 16:	HPCAL1	P37235	T20	LQDLRENTEFTDHEL	83 / 6 AA	22
Phosphosite 17:	NSUN2	Q08J23	T453	SAETRESTQLSPADL	71 / 7 AA	86
Phosphosite 18:	CLCN4	P51793	S393	PNPYTRQSTSELISE	83 / 6 AA	85
Phosphosite 19:	HELLS	Q9NRZ9	S60	RMSWDRESTEIRYRR	62 / 8 AA	97
Phosphosite 20:	LRRK2	Q5S007	T524	PEESREDTEFHHKLN	71 / 7 AA	286