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:	KCTD18
Human P-Site:	Y224
P-Site Sequence:	WEGKGVSYWRVPHEL
UniProt:	Q6PI47
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KCTD18	Q6PI47	Y224	WEGKGVSYWRVPHEL	100 / 9 AA	47
Phosphosite 1:	KCTD18	Q6PI47	S223	AWEGKGVSYWRVPHE	100 / 8 AA	47
Phosphosite 2:	MMP25	Q9NPA2	Y483	YFFKGAHYWRFPKNS	66 / 9 AA	63
Phosphosite 3:	EPHX1	P07099	Y96	YLKKVISYWRNEFDW	71 / 7 AA	53
Phosphosite 4:	APBB3	O95704	Y46	HDAAGTYYWHVPSGS	62 / 8 AA	53
Phosphosite 5:	PTPN13	Q12923	Y723	PEVHGVSYFRMEHYL	71 / 7 AA	277
Phosphosite 6:	IDS	P22304	Y108	RLYDFNSYWRVHAGN	83 / 6 AA	62
Phosphosite 7:	PDIA3	P30101	Y278	KNAKGSNYWRNRVMM	71 / 7 AA	57
Phosphosite 8:	MMP21	Q8N119	Y526	FFFKGNAYWKVVNDK	62 / 8 AA	65
Phosphosite 9:	FASTKD5	Q7L8L6	Y30	GAVRSVSYWNVSSTQ	55 / 9 AA	87
Phosphosite 10:	MED8	Q96G25	S192	VAFGKGLSNWRPSGS	71 / 7 AA	29
Phosphosite 11:	CLDN15	P56746	Y28	GVTLPNSYWRVSTVH	83 / 6 AA	24
Phosphosite 12:	ABCB1	P08183	S696	DESIPPVSFWRIMKL	66 / 6 AA	141
Phosphosite 13:	TRIM25	Q14258	Y513	CYKKGIHYWEVELQK	62 / 8 AA	71
Phosphosite 14:	CACNA1E	Q15878	S456	SAKVDGVSYFRHKER	71 / 7 AA	262
Phosphosite 15:	CACNA1E	Q15878	Y457	AKVDGVSYFRHKERL	83 / 6 AA	262
Phosphosite 16:	FASTKD5	Q7L8L6	S29	FGAVRSVSYWNVSST	62 / 8 AA	87
Phosphosite 17:	TMED3	Q9Y3Q3	S183	NSRVSYWSVGETIAL	83 / 6 AA	25
Phosphosite 18:	SDF2L1	Q9HCN8	S80	EASDDANSYWRIRGG	80 / 5 AA	24
Phosphosite 19:	SDF2	Q99470	S68	TSVDDSNSYWRIRGK	80 / 5 AA	23
Phosphosite 20:	VTN	P04004	Y227	YLFKGSQYWRFEDGV	71 / 7 AA	54