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:	S219
P-Site Sequence:	PANKQINSFQVFVEE
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	S219	PANKQINSFQVFVEE	100 / 9 AA	30
Phosphosite 1:	DCDC2	Q9UHG0	S43	IHEKKVSSFEVFLKE	55 / 9 AA	53
Phosphosite 2:	UBE2CBP	Q7Z6J8	S381	SSLRRVNSFQVAFLK	62 / 8 AA	44
Phosphosite 3:	SPTAN1	Q13813	S2159	ELDRQIKSFRVASNP	62 / 8 AA	285
Phosphosite 4:	DGK-D	Q16760	S66	MLTKQNNSFQRSKRR	85 / 7 AA	133
Phosphosite 5:	DGKH	Q86XP1	S78	QLLKQTSSFQRWKKR	55 / 9 AA	135
Phosphosite 6:	MX2	P20592	S28	YLKKEMNSFQQQPPP	71 / 7 AA	82
Phosphosite 7:	SYT16	Q17RD7	S177	NGKKQVNSFGDDEEL	83 / 6 AA	72
Phosphosite 8:	PTCHD2	Q9P2K9	S869	PGDGEVPSFQVYRAP	50 / 8 AA	153
Phosphosite 9:	RGPR-p117	Q96JE7	S625	RPKSFIPSFQVYKLL	71 / 7 AA	117
Phosphosite 10:	COPG	Q9Y678	S365	DRLMKQISSFMSEIS	83 / 6 AA	98
Phosphosite 11:	COPG2	Q9UBF2	S365	DRLMKQISSFVSEIS	83 / 6 AA	98
Phosphosite 12:	COPG	Q9Y678	S366	RLMKQISSFMSEISD	83 / 6 AA	98
Phosphosite 13:	CTNNAL1	Q9UBT7	S186	ERLEKVNSFQEFVQI	71 / 7 AA	82
Phosphosite 14:	COPG2	Q9UBF2	S366	RLMKQISSFVSEISD	83 / 6 AA	98
Phosphosite 15:	DGKH	Q86XP1	S77	GQLLKQTSSFQRWKK	71 / 7 AA	135
Phosphosite 16:	TRIM13	O60858	S68	TSATGINSLQVNYSL	83 / 6 AA	47
Phosphosite 17:	SIRT4	Q9Y6E7	S214	LSEEQVRSFQVPTCV	71 / 7 AA	35
Phosphosite 18:	NUT	Q86Y26	S745	QIEEVIESFQVEKCV	83 / 6 AA	120
Phosphosite 19:	RBM21	Q9H6E5	S209	PFGSSINSFDVHGCD	83 / 6 AA	94
Phosphosite 20:	TANC2	Q9HCD6	S1028	VERAQINSFDSLWGE	83 / 6 AA	220