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:	KCTD19
Human P-Site:	S267
P-Site Sequence:	GCSPTTCSPLSPGKG
UniProt:	Q17RG1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KCTD19	Q17RG1	S267	GCSPTTCSPLSPGKG	100 / 9 AA	105
Phosphosite 1:	KCTD19	Q17RG1	T265	MGGCSPTTCSPLSPG	100 / 7 AA	105
Phosphosite 2:	FAM48A	Q8NEM7	S657	PQQPTTCSPQQPGEQ	77 / 9 AA	86
Phosphosite 3:	MIXL1	Q9H2W2	S208	GQNFETCSPLSEDIG	100 / 6 AA	25
Phosphosite 4:	FAM48A	Q8NEM7	T655	QQPQQPTTCSPQQPG	85 / 7 AA	86
Phosphosite 5:	KCTD19	Q17RG1	S270	PTTCSPLSPGKGART	100 / 6 AA	105
Phosphosite 6:	STARD9	Q9P2P6	S782	SKLTSCSSLSPQRLC	75 / 8 AA	507
Phosphosite 7:	ZNF469	Q96JG9	S607	TAGSTCSSLSPMSSS	75 / 8 AA	259
Phosphosite 8:	STARD9	Q9P2P6	S781	RSKLTSCSSLSPQRL	75 / 8 AA	507
Phosphosite 9:	MCR	P08235	S196	EKSPSVCSPLNMTSS	62 / 8 AA	107
Phosphosite 10:	KCTD19	Q17RG1	T264	NMGGCSPTTCSPLSP	100 / 6 AA	105
Phosphosite 11:	FAM75-like protein FLJ43859	Q6ZUB0	S106	FGPPVSCSPLGQHHD	55 / 9 AA	102
Phosphosite 12:	Putative FAM75-like protein FLJ44082	P0C874	S106	FGPPVSCSPLGQHHD	55 / 9 AA	102
Phosphosite 13:	KRTAP24-1	Q3LI83	S217	YSSYRPTSCRPLSYL	71 / 7 AA	28
Phosphosite 14:	COG6	Q9Y2V7	T31	AGGTSATTCNPLSRK	71 / 7 AA	73
Phosphosite 15:	ATP2B3	Q16720	S1031	GGKPFSCSPLSTEQW	75 / 8 AA	134
Phosphosite 16:	USP48	Q86UV5	S764	VRKPTRCSPVSSVGN	75 / 8 AA	119
Phosphosite 17:	ZMAT4	Q9H898	T118	TPLKTTATPLSPLKP	75 / 8 AA	26
Phosphosite 18:	LOC653160	Q7L0L9	T134	TRPGPPTTCPPMRRW	71 / 7 AA	20
Phosphosite 19:	RIN1	Q13671	S255	RVSTETSSPLSPPAV	85 / 7 AA	84
Phosphosite 20:	FAM163A	Q96GL9	S99	ASHCTTCSPYSSPFY	75 / 8 AA	18