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:	S557
P-Site Sequence:	SCTFALPSELERSYQ
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	S557	SCTFALPSELERSYQ	100 / 9 AA	90
Phosphosite 1:	YEATS2	Q9ULM3	S402	TPFYALPSSLERTPT	77 / 9 AA	151
Phosphosite 2:	ZNF236	Q9UL36	S1735	EKAFAKPSQLERHSR	77 / 9 AA	204
Phosphosite 3:	KIAA1429	Q69YN4	S1567	CSDFDLHSELERSFL	77 / 9 AA	202
Phosphosite 4:	KIF20A	O95235	S77	RVRPLLPSELERQED	100 / 7 AA	100
Phosphosite 5:	YEATS2	Q9ULM3	S403	PFYALPSSLERTPTK	87 / 8 AA	151
Phosphosite 6:	Rb	P06400	S163	DVLFALFSKLERTCE	77 / 9 AA	106
Phosphosite 7:	CENPE	Q02224	S754	SELKSLPSEVERLRK	75 / 8 AA	316
Phosphosite 8:	HIVEP3	Q5T1R4	S2266	KVSKFTLSSELEGGD	75 / 8 AA	259
Phosphosite 9:	ARL6IP2	Q8NHH9	S412	DKPYIAPSDLERKHL	55 / 9 AA	66
Phosphosite 10:	GAD2	Q05329	S313	ERGKMIPSDLERRIL	71 / 7 AA	65
Phosphosite 11:	ZNF366	Q8N895	Y348	VCGRGFAYPSELKAH	85 / 7 AA	85
Phosphosite 12:	ZNF710	Q8N1W2	Y390	FCGRGFAYPSELKAH	85 / 7 AA	74
Phosphosite 13:	ZNF366	Q8N895	S350	GRGFAYPSELKAHEA	85 / 7 AA	85
Phosphosite 14:	SCAMP3	O14828	S15	GNPFAEPSELDNPFQ	75 / 8 AA	38
Phosphosite 15:	DEPDC5	O75140	S1397	EGPFALPSYLYGDPL	85 / 7 AA	178
Phosphosite 16:	TRIP11	Q15643	S1381	SDSIAATSELERKEH	66 / 9 AA	228
Phosphosite 17:	RNF25	Q96BH1	S18	EEDWVLPSEVEVLES	62 / 8 AA	51
Phosphosite 18:	UBXN11	Q5T124	S271	ILDGFFPSELQRLYP	71 / 7 AA	57
Phosphosite 19:	SNX3	O60493	S79	SDFEWLRSELERESK	85 / 7 AA	19
Phosphosite 20:	MORC1	Q86VD1	S840	FPEHQLPSELEEPAL	100 / 6 AA	113