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:	S30
P-Site Sequence:	NVGGTRFSTSRQTLM
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	S30	NVGGTRFSTSRQTLM	100 / 9 AA	89
Phosphosite 1:	SHKBP1	Q8TBC3	S31	NVGGKRFSTSRQTLT	88 / 9 AA	76
Phosphosite 2:	KCTD3	Q9Y597	T31	VGGTRFSTSRQTLMW	100 / 8 AA	89
Phosphosite 3:	KCTD3	Q9Y597	S32	GGTRFSTSRQTLMWI	100 / 7 AA	89
Phosphosite 4:	SHKBP1	Q8TBC3	S33	GGKRFSTSRQTLTWI	100 / 7 AA	76
Phosphosite 5:	SHKBP1	Q8TBC3	T32	VGGKRFSTSRQTLTW	100 / 7 AA	76
Phosphosite 6:	IGSF10	Q6WRI0	S2380	LPNGTRFSNGPQSYQ	66 / 9 AA	291
Phosphosite 7:	TFRC	P02786	S24	PLSYTRFSLARQVDG	75 / 8 AA	85
Phosphosite 8:	GPR22	Q99680	S247	IRIGTRFSTGQKKKA	75 / 8 AA	49
Phosphosite 9:	TFDP1	Q14186	S360	TSNGTRFSASDLTNG	85 / 7 AA	45
Phosphosite 10:	SETD1A	O15047	S250	CSQDTSFSSSRQDTP	66 / 9 AA	186
Phosphosite 11:	KCNRG	Q8N5I3	S21	KIFTTRFSTIKQFPA	75 / 8 AA	31
Phosphosite 12:	KCNRG	Q8N5I3	T22	IFTTRFSTIKQFPAS	75 / 8 AA	31
Phosphosite 13:	GPR22	Q99680	T244	ALNIRIGTRFSTGQK	100 / 6 AA	49
Phosphosite 14:	ZNF442	Q9H7R0	S97	CHIIERFSESRQPDS	85 / 7 AA	73
Phosphosite 15:	ZNF442	Q9H7R0	S99	IIERFSESRQPDSTV	85 / 7 AA	73
Phosphosite 16:	SETD1A	O15047	S251	SQDTSFSSSRQDTPS	75 / 8 AA	186
Phosphosite 17:	CNTLN	Q9NXG0	T1032	VSDQRFQTSRQTIKK	85 / 7 AA	162
Phosphosite 18:	INA	Q16352	S408	EGEETRFSTSGLSIS	100 / 6 AA	55
Phosphosite 19:	INA	Q16352	T409	GEETRFSTSGLSISG	100 / 6 AA	55
Phosphosite 20:	USP5	P45974	S429	GKGHPEFSTNRQQDA	83 / 6 AA	96