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:	S102
P-Site Sequence:	MPSTLGTSPAKPNST
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	S102	MPSTLGTSPAKPNST	100 / 9 AA	86
Phosphosite 1:	CCDC21	Q6P2H3	T101	VMPSTLGTSPAKPNS	100 / 8 AA	86
Phosphosite 2:	CASKIN1	Q8WXD9	S1324	TPPSLGASPAKPPSP	77 / 9 AA	150
Phosphosite 3:	ULK2	Q8IYT8	S574	RPGSLGTSPTKHLGS	66 / 9 AA	113
Phosphosite 4:	ASXL2	Q76L83	S524	SQESLVTSPSKPKSP	66 / 9 AA	154
Phosphosite 5:	C1RL	Q9NZP8	S248	QNQTTLGSSRAKLGN	75 / 8 AA	53
Phosphosite 6:	AAK1	Q2M2I8	S854	VNQSLGNSPATPEAK	66 / 9 AA	94
Phosphosite 7:	ARHGAP23	Q9P227	S583	SAPVLGTSPSSPTFT	75 / 8 AA	162
Phosphosite 8:	EPN1	Q9Y6I3	S357	FSDPWGGSPAKPSTN	75 / 8 AA	58
Phosphosite 9:	FOXO3	O43524	S43	QRPELQASPAKPSGE	75 / 8 AA	71
Phosphosite 10:	RERE	Q9P2R6	S888	GQAPLGTSPAAAYPH	100 / 6 AA	172
Phosphosite 11:	CIC	Q96RK0	S1020	HALPLGTSPASSQAG	100 / 6 AA	164
Phosphosite 12:	CIC	Q96RK0	T1019	GHALPLGTSPASSQA	100 / 6 AA	164
Phosphosite 13:	IRS1	P35568	S503	PGTGLGTSPALAGDE	100 / 6 AA	132
Phosphosite 14:	CITED1	Q99966	S16	LDVKGGTSPAKEDAN	100 / 6 AA	20
Phosphosite 15:	FLJ30092	Q9Y4D8	T2273	SEQTLSLTPAKPIRV	66 / 9 AA	328
Phosphosite 16:	C8orf55	Q8WUY1	S159	RQHLLGTSPERVVQH	71 / 7 AA	24
Phosphosite 17:	PLEKHH1	Q9ULM0	S1160	LPGPGGTSPAKAQHL	100 / 6 AA	151
Phosphosite 18:	CEP164	Q9UPV0	S1213	DEGTLGGSPTKKAVT	75 / 8 AA	164
Phosphosite 19:	CASKIN1	Q8WXD9	S432	SESGPGDSPAKPPEG	85 / 7 AA	150
Phosphosite 20:	TOP2B	Q02880	S640	YYKGLGTSTAKEAKE	85 / 7 AA	183