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:	KCTD21
Human P-Site:	S172
P-Site Sequence:	YCSNGNLSSITSHLQ
UniProt:	Q4G0X4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KCTD21	Q4G0X4	S172	YCSNGNLSSITSHLQ	100 / 9 AA	30
Phosphosite 1:	KCTD21	Q4G0X4	S173	CSNGNLSSITSHLQD	100 / 8 AA	30
Phosphosite 2:	ESAM	Q96AP7	S311	ISKNGTLSSVTSARA	77 / 9 AA	41
Phosphosite 3:	CEP290	O15078	S1223	TALGKLESITSKLQK	75 / 8 AA	290
Phosphosite 4:	ESAM	Q96AP7	S312	SKNGTLSSVTSARAL	75 / 8 AA	41
Phosphosite 5:	DNAH17	Q9UFH2	S3280	AELNANLSNLTSAFE	66 / 9 AA	512
Phosphosite 6:	KIAA1731	Q9C0D2	S2237	LSIGNLSSVYSSSDE	75 / 8 AA	295
Phosphosite 7:	KIAA1731	Q9C0D2	S2236	QLSIGNLSSVYSSSD	75 / 8 AA	295
Phosphosite 8:	OSMR	Q99650	S967	PTENSSLSSITLLDP	75 / 8 AA	111
Phosphosite 9:	FBXO22	Q8NEZ5	S260	GQVDNLSSLTSEKNP	75 / 8 AA	45
Phosphosite 10:	DGKK	Q5KSL6	S825	RSRRGTLSSISSLKS	75 / 8 AA	142
Phosphosite 11:	FBXO22	Q8NEZ5	S259	GGQVDNLSSLTSEKN	75 / 8 AA	45
Phosphosite 12:	DGKK	Q5KSL6	S826	SRRGTLSSISSLKSE	75 / 8 AA	142
Phosphosite 13:	FASN	P49327	S1542	TLTRGDLSSIRWVCS	62 / 8 AA	273
Phosphosite 14:	ANKZF1	Q9H8Y5	S126	SSTGDLSSISGSEDS	71 / 7 AA	81
Phosphosite 15:	IGF2R	P11717	S2178	YLYEIQLSSITSSRN	100 / 6 AA	274
Phosphosite 16:	SOX6	P35712	S527	HGVDGKLSSINNMGL	71 / 7 AA	92
Phosphosite 17:	TLL1	O43897	S361	QESNGNLSSPGFPNG	100 / 6 AA	115
Phosphosite 18:	ANKZF1	Q9H8Y5	S125	QSSTGDLSSISGSED	71 / 7 AA	81
Phosphosite 19:	RAD54L	Q92698	S448	KMSVSSLSSITSLKK	75 / 8 AA	84
Phosphosite 20:	FASN	P49327	S1543	LTRGDLSSIRWVCSS	83 / 6 AA	273