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:	S319
P-Site Sequence:	TMCECMSSYLREQGK
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	S319	TMCECMSSYLREQGK	100 / 9 AA	89
Phosphosite 1:	CUL3	Q13618	Y320	MCECMSSYLREQGKA	100 / 8 AA	89
Phosphosite 2:	CUL3	Q13618	S318	KTMCECMSSYLREQG	100 / 8 AA	89
Phosphosite 3:	EXOC4	Q96A65	Y456	HAISMSAYLREQRRE	75 / 8 AA	110
Phosphosite 4:	TRIO	O75962	Y1318	LRECMDTYLWEMTSG	62 / 8 AA	347
Phosphosite 5:	TRAD	O60229	T1306	DLHECLETYLWEMTS	55 / 9 AA	340
Phosphosite 6:	TUBGCP3	Q96CW5	Y660	TRECMSHYLRVFNFL	85 / 7 AA	104
Phosphosite 7:	FAM194A	Q7L0X2	S200	AEPECLASKLREKWV	66 / 9 AA	75
Phosphosite 8:	RABGGTB	P53611	Y44	YEYCMSEYLRMSGIY	85 / 7 AA	37
Phosphosite 9:	CUL7	Q14999	Y1417	PRTCLPSYLRGTLNR	62 / 8 AA	191
Phosphosite 10:	CUL7	Q14999	S1416	NPRTCLPSYLRGTLN	62 / 8 AA	191
Phosphosite 11:	LENG8	Q96PV6	Y690	HAPCMSGYLVDKFAD	62 / 8 AA	86
Phosphosite 12:	BIRC6	Q9NR09	S4346	SCLIPAMSSYLRNDS	100 / 6 AA	528
Phosphosite 13:	E2F4	Q16254	S365	PTRECMSSELLEELM	77 / 9 AA	44
Phosphosite 14:	GAN	Q9H2C0	Y230	VSGLDSSYLREQMLN	100 / 6 AA	68
Phosphosite 15:	GAN	Q9H2C0	S229	WVSGLDSSYLREQML	100 / 6 AA	68
Phosphosite 16:	C3orf26	Q9BQ75	Y135	LTHSLSSYLKEICPK	62 / 8 AA	32
Phosphosite 17:	ASCC2	Q9H1I8	Y94	LQKCLDSYLRYVPRK	71 / 7 AA	86
Phosphosite 18:	TM6SF1	Q9BZW5	Y95	IDGFMTHYLREGEPY	71 / 7 AA	42
Phosphosite 19:	ASCC2	Q9H1I8	S93	TLQKCLDSYLRYVPR	71 / 7 AA	86
Phosphosite 20:	RC3H1	Q5TC82	S731	HPTQIRPSYLREPPY	55 / 9 AA	126