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:	C21orf87
Human P-Site:	S116
P-Site Sequence:	VREMTLPSDPERATL
UniProt:	P59051
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf87	P59051	S116	VREMTLPSDPERATL	100 / 9 AA	16
Phosphosite 1:	BUB1B	O60566	S633	MSLKDLPSDPERLLP	77 / 9 AA	120
Phosphosite 2:	Adenylate cyclase 3	O60266	S26	EYSVSLPSDPDRGVG	66 / 9 AA	129
Phosphosite 3:	KIAA1468	Q9P260	S1013	PALVTLSSDPEFSVR	75 / 8 AA	135
Phosphosite 4:	ZNF839	A8K0R7	S294	DVEETLPSEPENGAL	85 / 7 AA	87
Phosphosite 5:	DNAH7	Q8WXX0	S4004	VIAMTLPSDQPKEHW	66 / 9 AA	461
Phosphosite 6:	C21orf87	P59051	T113	RRPVREMTLPSDPER	100 / 6 AA	16
Phosphosite 7:	liprin alpha 4	O75335	S186	MGVMTLPSDLRKHRR	100 / 6 AA	78
Phosphosite 8:	PPFIA2	O75334	S746	MGVMTLPSDLRKHRR	100 / 6 AA	143
Phosphosite 9:	liprin alpha 4	O75335	T183	LDRMGVMTLPSDLRK	100 / 6 AA	78
Phosphosite 10:	PPFIA2	O75334	T743	MDRMGVMTLPSDLRK	100 / 6 AA	143
Phosphosite 11:	PPP1R3D	O95685	S77	RRARSLPSSPERRQK	66 / 9 AA	33
Phosphosite 12:	CCDC103	Q8IW40	S115	DWRRHLPSGPERYQA	85 / 7 AA	27
Phosphosite 13:	PPP1R3D	O95685	S78	RARSLPSSPERRQKA	75 / 8 AA	33
Phosphosite 14:	CNKSR1	Q969H4	S698	QSPHSLPSDPEEHSH	85 / 7 AA	80
Phosphosite 15:	SPEN	Q96T58	S751	AERLPSDSERRLYSR	85 / 7 AA	402
Phosphosite 16:	SPEN	Q96T58	S749	SQAERLPSDSERRLY	85 / 7 AA	402
Phosphosite 17:	AIRE	O43918	S287	PAPLALPSDPQLHQK	62 / 8 AA	58
Phosphosite 18:	Asxl3	Q9C0F0	S596	AIDMELQSDPEEQLS	75 / 8 AA	242
Phosphosite 19:	GRIP1	Q9Y3R0	S975	TRSNTLPSDVGRKSV	75 / 8 AA	122
Phosphosite 20:	PIK3R4	Q99570	S546	QKVVTLLSDPENIVK	75 / 8 AA	153