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:	CCDC21
Human P-Site:	S518
P-Site Sequence:	EKVTELESLLEETQA
UniProt:	Q6P2H3
Intern. Prot. ID:	IPI00550977

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CCDC21	Q6P2H3	S518	EKVTELESLLEETQA	100 / 9 AA	86
Phosphosite 1:	ANGPTL3	Q9Y5C1	S126	ELNSKLESLLEEKIL	77 / 9 AA	54
Phosphosite 2:	DENND4C	Q5VZ89	S1463	VLRKELESLLENEGD	87 / 8 AA	187
Phosphosite 3:	AP3B2	Q13367	S259	LSPTQNESLLEENAE	77 / 9 AA	119
Phosphosite 4:	TAF7	Q15545	S345	SLQEELESLLEK___	100 / 7 AA	40
Phosphosite 5:	WDR87	Q6ZQQ6	S2232	HFSEEMESLLDELEK	75 / 8 AA	333
Phosphosite 6:	AXIN2	Q9Y2T1	S180	QAQTEIQSVMEENAY	55 / 9 AA	94
Phosphosite 7:	DNAJA5	Q5F1R6	S125	IAKEELESVLEEEVD	87 / 8 AA	62
Phosphosite 8:	ZNF641	Q96N77	S259	LCSTEMDSLLRPHTC	71 / 7 AA	50
Phosphosite 9:	C1orf74	Q96LT6	S68	AGASELQSYLEELKG	66 / 9 AA	30
Phosphosite 10:	ZNF469	Q96JG9	S1545	KLVTELESQLQRSKD	75 / 8 AA	259
Phosphosite 11:	JMY	Q8N9B5	S222	PPATELESPAEECSW	77 / 9 AA	111
Phosphosite 12:	LUZP5	Q86XI2	S801	TSKADLESLLQTPGG	62 / 8 AA	132
Phosphosite 13:	POF1B	Q8WVV4	S508	FKLHELTSLLEEKDS	87 / 8 AA	69
Phosphosite 14:	C21orf136	Q6ZN03	S42	PCRNDLESLLSEGRL	66 / 9 AA	32
Phosphosite 15:	TRRAP	Q9Y4A5	S2753	DSLAELYSLLQEEDM	66 / 9 AA	438
Phosphosite 16:	IL22RA1	Q8N6P7	S561	EQPTELDSLFRGLAL	71 / 7 AA	63
Phosphosite 17:	ALS2CR8	Q8N187	S232	VSETELESVLTFHKQ	85 / 7 AA	81
Phosphosite 18:	GNRH1	P01148	S81	DLKGALESLIEEETG	85 / 7 AA	10
Phosphosite 19:	CCDC101	Q96ES7	S89	DKIAEIKSLLEERRI	66 / 9 AA	33
Phosphosite 20:	NMDAR1 (Glutamate)	Q05586	T182	AAQKRLETLLEERES	85 / 7 AA	105