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:	S89
P-Site Sequence:	ELDLRGVSINVLRHE
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	S89	ELDLRGVSINVLRHE	100 / 9 AA	89
Phosphosite 1:	PTER	Q96BW5	T330	KMLLRGITENVLDKI	66 / 9 AA	39
Phosphosite 2:	MRPL11	Q9Y3B7	S45	VLGQRGVSINQFCKE	66 / 9 AA	21
Phosphosite 3:	LYST	Q99698	S3718	SNQPEGVSINVIAGG	85 / 7 AA	429
Phosphosite 4:	MMRN1	Q13201	S382	LKGLKSKSINVLIRD	66 / 9 AA	138
Phosphosite 5:	FAM83B	Q5T0W9	S175	EASTRGVSVYILLDE	62 / 8 AA	115
Phosphosite 6:	GZMK	P49863	T172	SDTLREVTVTVLSRK	55 / 9 AA	29
Phosphosite 7:	SPG20	Q8N0X7	S58	GHLLRGISISSKESE	71 / 7 AA	73
Phosphosite 8:	FREM3	P0C091	S956	SSSLLDVSIDVLENK	66 / 9 AA	238
Phosphosite 9:	GluR-delta1	Q9ULK0	S467	PKRYKGFSIDVLDAL	62 / 8 AA	112
Phosphosite 10:	HERC1	Q15751	S4393	YGALREVSIHTVRAR	71 / 7 AA	532
Phosphosite 11:	GluR-delta2	O43424	S471	PKKYQGFSIDVLDAL	62 / 8 AA	113
Phosphosite 12:	WSCD2	Q2TBF2	S147	SRALRGVSFFDYKKM	83 / 6 AA	64
Phosphosite 13:	CPS1	P31327	T683	EFQMLRRTSINVVRH	75 / 8 AA	165
Phosphosite 14:	JAK2	O60674	S703	KLSDPGISITVLPKD	62 / 8 AA	131
Phosphosite 15:	DYRK1B	Q9Y463	S210	NTHFRGVSLNLTRKL	71 / 7 AA	69
Phosphosite 16:	DYRK1A	Q13627	S258	NTNFRGVSLNLTRKF	71 / 7 AA	86
Phosphosite 17:	EFHC2	Q5JST6	T343	SDLSLGVTINVWGRK	71 / 7 AA	87
Phosphosite 18:	CPS1	P31327	S684	FQMLRRTSINVVRHL	75 / 8 AA	165
Phosphosite 19:	ASK1	Q99683	S613	ASSVRGVSISKFEER	71 / 7 AA	155
Phosphosite 20:	CD109	Q6YHK3	S339	TGISRNVSTNVFFKQ	62 / 8 AA	162