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:	KCTD20
Human P-Site:	S414
P-Site Sequence:	APLSQMASNDFQD__
UniProt:	Q7Z5Y7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KCTD20	Q7Z5Y7	S414	APLSQMASNDFQD__	100 / 9 AA	47
Phosphosite 1:	KIF24	Q5T7B8	S1321	TLMSQLASNDFEDFV	77 / 9 AA	152
Phosphosite 2:	PDE4D	Q08499	S305	HSVSEMASNKFKRML	66 / 9 AA	91
Phosphosite 3:	PDE4B	Q07343	S247	RSVSEMASNKFKRML	66 / 9 AA	83
Phosphosite 4:	PSMB3	P49720	T36	GIQAQMVTTDFQKIF	55 / 9 AA	23
Phosphosite 5:	PSMB3	P49720	T37	IQAQMVTTDFQKIFP	62 / 8 AA	23
Phosphosite 6:	CHD-5	Q8TDI0	Y1923	AFGSSQMYSNNFGPN	75 / 8 AA	223
Phosphosite 7:	ORC4L	O43929	Y350	PFNFQMVYNEFQKFV	62 / 8 AA	50
Phosphosite 8:	ACAP2	Q15057	S762	RDFSQMASNNPEKLN	66 / 9 AA	88
Phosphosite 9:	NKG2A	P26715	S49	ELNLQKASQDFQGND	75 / 8 AA	26
Phosphosite 10:	PDE4C	Q08493	S234	HSVGEMASNKFKRIL	55 / 9 AA	80
Phosphosite 11:	HPS3	Q969F9	S248	NEISQLESDDFVICQ	62 / 8 AA	114
Phosphosite 12:	SPTAN1	Q13813	S280	EKEQLMASDDFGRDL	83 / 6 AA	285
Phosphosite 13:	SYTL4	Q96C24	S609	WDREPLASNDFLGGV	71 / 7 AA	76
Phosphosite 14:	EPS15L1	Q9UBC2	S804	TPVSQLGSADFPEAP	55 / 9 AA	94
Phosphosite 15:	CES2	O00748	S329	HPQELLASADFQPVP	71 / 7 AA	62
Phosphosite 16:	KRT34	O76011	S180	IDNAKLASDDFRSKY	44 / 9 AA	49
Phosphosite 17:	KRT33A	O76009	S138	IDNAKLASDDFRTKY	44 / 9 AA	46
Phosphosite 18:	MST1P9	Q2TV78	S28	QPGQRSPSNDFQVLR	83 / 6 AA	80
Phosphosite 19:	HN1L	Q9H910	S45	SRPNRMASNIFGPTE	62 / 8 AA	20
Phosphosite 20:	SPATA18	Q8TC71	S368	LTPSYVGSNDFENAV	55 / 9 AA	61