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:	CCDC81
Human P-Site:	S275
P-Site Sequence:	PAKVTNVSLLEKFER
UniProt:	Q6ZN84
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CCDC81	Q6ZN84	S275	PAKVTNVSLLEKFER	100 / 9 AA	76
Phosphosite 1:	RPRD1B	Q9NQG5	S212	PQEVQDVSLLEKITD	77 / 9 AA	37
Phosphosite 2:	UMOD	P07911	S327	DFNITDISLLEHRLE	62 / 8 AA	70
Phosphosite 3:	EEA1	Q15075	S540	QKSKENISLLEKERE	85 / 7 AA	162
Phosphosite 4:	CGRRF1	Q99675	S252	EEKNTDRSLLEKVGL	75 / 8 AA	38
Phosphosite 5:	P15RS	Q96P16	S198	PVEVQEVSLLDKITD	66 / 9 AA	36
Phosphosite 6:	Bicd2	Q8TD16	S486	QALTEKVSLLEKASR	85 / 7 AA	94
Phosphosite 7:	RPS23	P62266	S129	VVKVANVSLLALYKG	75 / 8 AA	16
Phosphosite 8:	CCNB3	Q8WWL7	S188	CSNHEEVSLLEKLQP	85 / 7 AA	158
Phosphosite 9:	DDX41	Q9UJV9	S86	LGPQSNVSLLDQHQH	62 / 8 AA	70
Phosphosite 10:	PSMG1	O95456	S61	TKTSLEVSLLEKYPC	85 / 7 AA	33
Phosphosite 11:	C6orf167	Q6ZRQ5	S253	SDNLTNISLFEEHCE	62 / 8 AA	142
Phosphosite 12:	UTP20	O75691	S1521	YREIIHRSLLEKLRK	55 / 9 AA	318
Phosphosite 13:	STXBP4	Q6ZWJ1	S12	TSTVVSPSLLEKDPA	66 / 9 AA	62
Phosphosite 14:	DOCK3	Q8IZD9	S1731	QGSVTNVSVLSSSQA	85 / 7 AA	233
Phosphosite 15:	IL23R	Q5VWK5	S625	ESHFNRISLLEK___	83 / 6 AA	72
Phosphosite 16:	CEP135	Q66GS9	S565	TAPHNIVSLMEKEKE	83 / 6 AA	134
Phosphosite 17:	ZNF542	Q5EBM4	S21	SISKSVISLLEKRKL	83 / 6 AA	20
Phosphosite 18:	KIAA2022	Q5QGS0	S1148	FNDEDSVSLLQKNPC	71 / 7 AA	168
Phosphosite 19:	ZNF23	P17027	S84	ETDFSEASLLEKQQE	62 / 8 AA	73
Phosphosite 20:	KLK1	P06870	S104	PHPGFNMSLLENHTR	71 / 7 AA	29