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:	S50
P-Site Sequence:	RSRFSRCSSVADSGD
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	S50	RSRFSRCSSVADSGD	100 / 9 AA	86
Phosphosite 1:	CCDC21	Q6P2H3	S51	SRFSRCSSVADSGDT	100 / 8 AA	86
Phosphosite 2:	ZFP90	Q8TF47	S379	GKAFSRCSSLVQHER	66 / 9 AA	73
Phosphosite 3:	PLEKHG3	A1L390	S617	VSSFSRRSSVAQEDS	77 / 9 AA	134
Phosphosite 4:	DNAH2	Q9P225	S3973	EPQFSRCSKPAKYKK	66 / 9 AA	508
Phosphosite 5:	ZFP90	Q8TF47	S376	KECGKAFSRCSSLVQ	100 / 6 AA	73
Phosphosite 6:	TRIM7	Q9C029	S293	KSTLSRCSNVPGPKP	55 / 9 AA	57
Phosphosite 7:	TBC1D4	O60343	S318	EFRSRCSSVTGVQRR	75 / 8 AA	147
Phosphosite 8:	BAG2	O95816	S19	EGRFCRSSSMADRSS	66 / 9 AA	24
Phosphosite 9:	TBC1D4	O60343	S317	QEFRSRCSSVTGVQR	75 / 8 AA	147
Phosphosite 10:	APC	P25054	S1272	EDTPICFSRCSSLSS	100 / 6 AA	312
Phosphosite 11:	SPATS2	Q86XZ4	S386	STRSRCSSVTSVSLS	85 / 7 AA	60
Phosphosite 12:	CCDC21	Q6P2H3	S47	EPFRSRFSRCSSVAD	100 / 6 AA	86
Phosphosite 13:	SPATS2	Q86XZ4	S385	YSTRSRCSSVTSVSL	85 / 7 AA	60
Phosphosite 14:	ZNF286A	Q9HBT8	S395	GKAFSHCSSLTKHQR	55 / 9 AA	60
Phosphosite 15:	APC	P25054	S1385	QETPLMFSRCTSVSS	83 / 6 AA	312
Phosphosite 16:	Crystallin-gammaB	P07316	S31	PNLQPYFSRCNSIRV	83 / 6 AA	21
Phosphosite 17:	Crystallin-gammaC	P07315	S31	PNLQPYFSRCNSIRV	83 / 6 AA	21
Phosphosite 18:	CD300LG	Q6UXG3	S59	RKGGILFSRCSGTIY	83 / 6 AA	36
Phosphosite 19:	GRIK3	Q13003	T861	EQRSFCSTVADEIRF	75 / 8 AA	104
Phosphosite 20:	DNAH2	Q9P225	S3970	LMSEPQFSRCSKPAK	100 / 5 AA	508