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:	KCTD4
Human P-Site:	S20
P-Site Sequence:	EYEGKHNSLEDTDQG
UniProt:	Q8WVF5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KCTD4	Q8WVF5	S20	EYEGKHNSLEDTDQG	100 / 9 AA	30
Phosphosite 1:	ANKRD18A	Q8IVF6	S541	QSIGKQNSLEERIRQ	75 / 8 AA	116
Phosphosite 2:	FREM1	Q5H8C1	S1132	VTDGKHHSLEIPFSI	85 / 7 AA	244
Phosphosite 3:	CCNT1	O60563	S495	AAADKHNSVEDSVTK	75 / 8 AA	81
Phosphosite 4:	HOXA2	O43364	S216	NSEGKCKSLEDSEKV	66 / 9 AA	41
Phosphosite 5:	IFT140	Q96RY7	S1443	PEQVRHNSMEDAREL	62 / 8 AA	165
Phosphosite 6:	CEP250	Q9BV73	S1310	KWEGKQNSLESELME	85 / 7 AA	281
Phosphosite 7:	MAP7D2	Q96T17	S636	ALDGKSNSLDDSTEE	66 / 9 AA	82
Phosphosite 8:	KCNT1	Q5JUK3	S770	DKGCKHNSYEDAKAY	75 / 8 AA	138
Phosphosite 9:	KCNT1	Q5JUK3	Y771	KGCKHNSYEDAKAYG	75 / 8 AA	138
Phosphosite 10:	ActR2	P27037	S424	EEIGQHPSLEDMQEV	66 / 9 AA	58
Phosphosite 11:	CLASP2	O75122	S407	LNAGSYASLEDTSDK	66 / 9 AA	141
Phosphosite 12:	LRRIQ1	Q96JM4	S411	GYNNKHLSLEDISND	75 / 8 AA	155
Phosphosite 13:	ABHD2	P08910	S285	DHVKKPQSLEDTDLS	75 / 8 AA	48
Phosphosite 14:	TXNDC5	Q8NBS9	S108	DLGDKYNSMEDAKVY	62 / 8 AA	48
Phosphosite 15:	SCLY	Q96I15	S27	SGCGKHNSPERKVYM	85 / 7 AA	48
Phosphosite 16:	GTF3C1	Q12789	S1611	KSLGKDGSLEDDEDE	75 / 8 AA	239
Phosphosite 17:	RP1	P56715	S1416	ELDKKHSSLDDFENC	71 / 7 AA	241
Phosphosite 18:	KIAA0494	O75071	S273	DILYLHNSLEEVNSA	71 / 7 AA	55
Phosphosite 19:	KIAA1024	Q9UPX6	S330	KRRAKHESLDDLQAS	62 / 8 AA	103
Phosphosite 20:	RAI14	Q9P0K7	S667	EDYRKRKSLEDVTAE	62 / 8 AA	110