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:	S778
P-Site Sequence:	PYLASSPSTSDGGTD
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	S778	PYLASSPSTSDGGTD	100 / 9 AA	89
Phosphosite 1:	KCTD3	Q9Y597	T779	YLASSPSTSDGGTDS	100 / 8 AA	89
Phosphosite 2:	KCTD3	Q9Y597	S780	LASSPSTSDGGTDSP	100 / 7 AA	89
Phosphosite 3:	USP38	Q8NB14	S639	QDPASSPSIQDGGLM	77 / 9 AA	117
Phosphosite 4:	KRBA2	Q6ZNG9	S481	TPEASEPSTSQGTSG	77 / 9 AA	56
Phosphosite 5:	BTBD12	Q8IY92	S1333	TPVSPGTSDGRRQGH	85 / 7 AA	200
Phosphosite 6:	MARCKS	P29966	S29	AAVASSPSKANGQEN	66 / 9 AA	32
Phosphosite 7:	KCTD3	Q9Y597	S776	KVPYLASSPSTSDGG	100 / 7 AA	89
Phosphosite 8:	UNC5A	Q6ZN44	S700	TLERVSPSTSDLACK	100 / 6 AA	93
Phosphosite 9:	UNC5A	Q6ZN44	S702	ERVSPSTSDLACKLW	100 / 6 AA	93
Phosphosite 10:	SSX2IP	Q9Y2D8	S544	LPASPSTSDFCQTRS	100 / 6 AA	71
Phosphosite 11:	SSX2IP	Q9Y2D8	S542	KSLPASPSTSDFCQT	100 / 6 AA	71
Phosphosite 12:	ABI3BP	Q7Z7G0	T397	DVFSSPTTSDEPEIS	85 / 7 AA	119
Phosphosite 13:	MRC1	P22897	T1438	NSQSSPGTSDMKDLV	85 / 7 AA	166
Phosphosite 14:	RSKL1	Q96S38	T586	EAVSSPRTSDSLSRS	85 / 7 AA	119
Phosphosite 15:	UBQLN4	Q9NRR5	T101	ATASSPSTPDPASAP	85 / 7 AA	64
Phosphosite 16:	SLCO5A1	Q9H2Y9	T88	PSPSAPSTSAGLGDC	75 / 8 AA	92
Phosphosite 17:	BAT2D1	Q9Y520	S189	GKAAGSPSSSDQDEK	75 / 8 AA	317
Phosphosite 18:	SIX4	Q9UIU6	S524	GNISVSSSTSDGSTF	85 / 7 AA	81
Phosphosite 19:	PHC1	P78364	S86	AASRQASSPNTSTTQ	85 / 7 AA	106