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:	KCTD3
Human P-Site:	T608
P-Site Sequence:	LSTSRCATPNISPAT
UniProt:	Q9Y597
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KCTD3	Q9Y597	T608	LSTSRCATPNISPAT	100 / 9 AA	89
Phosphosite 1:	DENND1A	Q8TEH3	T804	TLPSRPATPNVATPF	66 / 9 AA	111
Phosphosite 2:	RP1-21O18.1	Q674X7	T604	ERRARCETQNIDPVV	62 / 8 AA	86
Phosphosite 3:	TPX2	Q9ULW0	T147	MKAKRCATPVIIDEI	85 / 7 AA	86
Phosphosite 4:	USP8	P40818	T577	DRGKRCPTPEIQKKS	71 / 7 AA	128
Phosphosite 5:	OIP5	O43482	T14	RHRSRCATPPRGDFC	100 / 6 AA	25
Phosphosite 6:	Vipr2	P41587	T396	KWRSRCPTPSASRDY	66 / 9 AA	49
Phosphosite 7:	FBLN1	P23142	T93	NEQDRCATPHGDNAS	83 / 6 AA	77
Phosphosite 8:	MTHFR	P42898	S33	SKDSSRCSTPGLDPE	62 / 8 AA	75
Phosphosite 9:	MTHFR	P42898	T34	KDSSRCSTPGLDPER	62 / 8 AA	75
Phosphosite 10:	KIAA1486	Q9P242	T298	SCSSQCATPTVPDLD	55 / 9 AA	71
Phosphosite 11:	KRT40	Q6A162	T45	CATSRCQTPSFLSRS	62 / 8 AA	48
Phosphosite 12:	FBX43	Q4G163	T144	KTPELCETPKISGKK	71 / 7 AA	78
Phosphosite 13:	CHD8	Q9HCK8	S1981	APSLSRCSTPLLHQQ	62 / 8 AA	291
Phosphosite 14:	NEK10	Q6ZWH5	T767	DTISRCLTPDAEARP	71 / 7 AA	133
Phosphosite 15:	ARHGAP20	Q9P2F6	S846	PRTHRRCSEPNIEDQ	71 / 7 AA	133
Phosphosite 16:	FAM161A	Q3B820	T428	KHKVRCPTPDFEDLP	57 / 7 AA	77
Phosphosite 17:	ZNF420	Q8TAQ5	S53	DLPSRCASKDLSPEK	55 / 9 AA	80
Phosphosite 18:	CHD8	Q9HCK8	T1982	PSLSRCSTPLLHQQY	62 / 8 AA	291
Phosphosite 19:	PDZD2	O15018	S692	THMSRSASPNFNTSG	62 / 8 AA	302
Phosphosite 20:	TRRAP	Q9Y4A5	T1219	QLLMRCATPLKDEER	100 / 5 AA	438