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:	S186
P-Site Sequence:	FDIPSMESTLNQSAM
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	S186	FDIPSMESTLNQSAM	100 / 9 AA	86
Phosphosite 1:	CCDC21	Q6P2H3	T187	DIPSMESTLNQSAMM	100 / 8 AA	86
Phosphosite 2:	ZNF326	Q5BKZ1	S51	GGQRSMDSYLNQSYG	66 / 9 AA	66
Phosphosite 3:	ZNF326	Q5BKZ1	Y52	GQRSMDSYLNQSYGM	75 / 8 AA	66
Phosphosite 4:	CCDC21	Q6P2H3	S183	ARKFDIPSMESTLNQ	100 / 6 AA	86
Phosphosite 5:	RAB6A	P20340	S179	AALPGMESTQDRSRE	55 / 9 AA	24
Phosphosite 6:	MCM8	Q9UJA3	T68	TPQSMQSTLDRFIPY	62 / 8 AA	94
Phosphosite 7:	GluR4	P48058	T348	QGIDMERTLKQVRIQ	71 / 7 AA	101
Phosphosite 8:	RAB6C	Q9H0N0	S179	AALPGMESTQDGSRE	62 / 8 AA	28
Phosphosite 9:	CCDC39	Q9UFE4	T760	DIQSMENTLDVIEHL	71 / 7 AA	110
Phosphosite 10:	FARS2	O95363	T424	TYRHMERTLSQREVR	71 / 7 AA	52
Phosphosite 11:	IGFBP-3	P17936	T220	CRREMEDTLNHLKFL	71 / 7 AA	32
Phosphosite 12:	MYH4	Q9Y623	T1604	VVESMQSTLDAEIRS	71 / 7 AA	223
Phosphosite 13:	MYH4	Q9Y623	S1603	RVVESMQSTLDAEIR	71 / 7 AA	223
Phosphosite 14:	MYH2	Q9UKX2	T1606	IVESMQSTLDAEIRS	71 / 7 AA	223
Phosphosite 15:	MYH2	Q9UKX2	S1605	RIVESMQSTLDAEIR	71 / 7 AA	223
Phosphosite 16:	MYH1	P12882	T1604	IVESMQSTLDAEIRS	71 / 7 AA	223
Phosphosite 17:	MYH1	P12882	S1603	RIVESMQSTLDAEIR	71 / 7 AA	223
Phosphosite 18:	AGRN	O00468	T1172	TARSIESTLDDLFRN	62 / 8 AA	215
Phosphosite 19:	CUL1	Q13616	T445	EEAELEDTLNQVMVV	71 / 7 AA	90
Phosphosite 20:	SMPDL3A	Q92484	T236	QFEWLESTLNNSQQN	71 / 7 AA	51