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:	C21orf88
Human P-Site:	S117
P-Site Sequence:	AVGQGLPSASGGRLP
UniProt:	P59052
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf88	P59052	S117	AVGQGLPSASGGRLP	100 / 9 AA	16
Phosphosite 1:	C21orf88	P59052	S119	GQGLPSASGGRLPSL	100 / 7 AA	16
Phosphosite 2:	MN1	Q10571	S208	ASFHGLPSSSGSDSH	75 / 8 AA	136
Phosphosite 3:	ZNF236	Q9UL36	S1485	MTSQGLVSPSGGPHE	77 / 9 AA	204
Phosphosite 4:	ZDHHC8	Q9ULC8	S675	PARQGLPSPPGTPHS	75 / 8 AA	81
Phosphosite 5:	PLD4	Q96BZ4	S108	SIPQDLPSAAGSPSA	75 / 8 AA	56
Phosphosite 6:	PPM1D	O15297	S169	KTMTGLPSTSGTTAS	85 / 7 AA	67
Phosphosite 7:	CACNB3	P54284	S449	QHTSGLPSANGHDPQ	85 / 7 AA	55
Phosphosite 8:	QIK	Q9H0K1	S804	MQLQPLPSTSGPRAA	75 / 8 AA	104
Phosphosite 9:	UBE2O	Q9C0C9	S1210	GGAQGLASASRDHTD	85 / 7 AA	141
Phosphosite 10:	QSK	Q9Y2K2	S715	SQFQGLPSRSAIFQQ	75 / 8 AA	140
Phosphosite 11:	Rictor	Q6R327	S1470	HDAGGLPSGTGGLVK	75 / 8 AA	192
Phosphosite 12:	AUP1	Q9Y679	T420	KGTQSLPTASASKFP	55 / 9 AA	53
Phosphosite 13:	MN1	Q10571	S209	SFHGLPSSSGSDSHS	85 / 7 AA	136
Phosphosite 14:	LOC339123	Q96S16	S16	RSRGGLPSASRRGLF	100 / 6 AA	37
Phosphosite 15:	NPFFR1	Q9GZQ6	S385	PSDSGLPSESGPSSG	85 / 7 AA	48
Phosphosite 16:	C9orf125	Q9BRR3	S85	HYFEELPSANGSVPI	62 / 8 AA	47
Phosphosite 17:	HOXB3	P14651	S254	QKAKGLASSSGGPSP	66 / 9 AA	44
Phosphosite 18:	PABPC4	Q13310	S451	QGFQGMPSAIRQSGP	83 / 6 AA	71
Phosphosite 19:	E2A	P15923	S289	EVNGGLPSASSFSSA	100 / 6 AA	68
Phosphosite 20:	EP300	Q09472	S1849	GQQQGLPSPTPATPT	71 / 7 AA	264