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:	CCDC54
Human P-Site:	S204
P-Site Sequence:	KVPSYPKSTDHLEKK
UniProt:	Q8NEL0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CCDC54	Q8NEL0	S204	KVPSYPKSTDHLEKK	100 / 9 AA	38
Phosphosite 1:	MASP1	P48740	S209	FPNPYPKSSECLYTI	62 / 8 AA	79
Phosphosite 2:	MASP1	P48740	S210	PNPYPKSSECLYTIE	62 / 8 AA	79
Phosphosite 3:	ALG3	Q92685	S430	GPQPFPKSTQHSKKA	71 / 7 AA	50
Phosphosite 4:	BMP2K	Q9NSY1	S928	TIPGYPKSVDVFGST	55 / 9 AA	129
Phosphosite 5:	CCDC54	Q8NEL0	Y201	EPEKVPSYPKSTDHL	100 / 6 AA	38
Phosphosite 6:	MYO3A	Q8NEV4	T800	ESRFPKATDQTLVEK	57 / 7 AA	186
Phosphosite 7:	MEPE	Q9NQ76	T121	MSIYPKSTGNKGFED	71 / 7 AA	58
Phosphosite 8:	MEPE	Q9NQ76	S120	RMSIYPKSTGNKGFE	71 / 7 AA	58
Phosphosite 9:	PDCD11	Q14690	T1795	LSTYPKRTDVWSVYI	62 / 8 AA	209
Phosphosite 10:	RGPD5	Q99666	S1664	KLRSTTKSADHLNGL	66 / 9 AA	199
Phosphosite 11:	GCC2	Q8IWJ2	S1470	KLSSTTKSADHLNGL	66 / 9 AA	185
Phosphosite 12:	RGPD4	Q7Z3J3	S1665	KLSSTTKSADHLNGL	66 / 9 AA	198
Phosphosite 13:	APEH	P13798	S705	RLLLYPKSTHALSEV	75 / 8 AA	81
Phosphosite 14:	RGPD3	A6NKT7	S1665	KLSSTTKSADHLNGL	66 / 9 AA	198
Phosphosite 15:	WRN	Q14191	S421	LSDIAYKSTEHLSPN	83 / 6 AA	162
Phosphosite 16:	GPR128	Q96K78	S433	KDYQYPKSLDILSNV	75 / 8 AA	89
Phosphosite 17:	WRN	Q14191	T422	SDIAYKSTEHLSPND	83 / 6 AA	162
Phosphosite 18:	ATP13A3	Q9H7F0	T402	SILYPKPTDFKLYRD	71 / 7 AA	138
Phosphosite 19:	SLC27A4	Q6P1M0	S214	EPGAVPPSTEHLDPL	55 / 9 AA	72
Phosphosite 20:	DCHS2	Q6V1P9	S972	KIMSLIKSSDHLQQH	66 / 9 AA	322