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:	S578
P-Site Sequence:	SWQKRYDSLQKIVEK
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	S578	SWQKRYDSLQKIVEK	100 / 9 AA	86
Phosphosite 1:	CCDC21	Q6P2H3	Y576	MESWQKRYDSLQKIV	100 / 7 AA	86
Phosphosite 2:	ARHGAP13	Q7Z6B7	S926	TNISRHDSLKKIDSP	75 / 8 AA	124
Phosphosite 3:	SYNE1	Q8NF91	S830	QMTSFYDSLGKINEI	85 / 7 AA	1011
Phosphosite 4:	ACO1	P21399	S138	DFNRRADSLQKNQDL	75 / 8 AA	98
Phosphosite 5:	TEX9	Q8N6V9	Y264	FEEANKKYDGLQQQL	71 / 7 AA	45
Phosphosite 6:	FAM91A1	Q658Y4	S114	NSEKSYDSLPNFTAA	55 / 9 AA	94
Phosphosite 7:	JAK2	O60674	Y868	GSVEMCRYDPLQDNT	83 / 6 AA	131
Phosphosite 8:	FRY	Q5TBA9	Y2344	TPIIGRRYDELQNSS	71 / 7 AA	339
Phosphosite 9:	CFTR	P13569	S1426	NKVRQYDSIQKLLNE	55 / 9 AA	168
Phosphosite 10:	Cyp2a5	Q16696	S57	NTEQMYNSLMKISER	62 / 8 AA	57
Phosphosite 11:	CYP2A6	P11509	S57	NTEQMYNSLMKISER	62 / 8 AA	57
Phosphosite 12:	PRUNE	Q86TP1	S217	KRNDIFDSLQKAKFD	83 / 6 AA	50
Phosphosite 13:	C1orf93	Q8TBF2	Y108	KELGFKRYNSLSILP	83 / 6 AA	21
Phosphosite 14:	C1orf93	Q8TBF2	S110	LGFKRYNSLSILPAA	83 / 6 AA	21
Phosphosite 15:	ZHX1	Q9UKY1	Y114	CNFLTKRYDALSEHN	83 / 6 AA	98
Phosphosite 16:	ChaK2	Q9BX84	S274	RNLEKYLSLQKIHCR	75 / 8 AA	232
Phosphosite 17:	CDH7	Q9ULB5	Y727	VDPGAPPYDSLQTYA	83 / 6 AA	87
Phosphosite 18:	CDH18	Q13634	Y732	LDPSVPPYDSLQTYA	83 / 6 AA	88
Phosphosite 19:	CRLF3	Q8IUI8	S345	EKQDGYDSLQRDQAV	83 / 6 AA	50
Phosphosite 20:	CDH7	Q9ULB5	S729	PGAPPYDSLQTYAFE	71 / 7 AA	87