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:	C21orf54
Human P-Site:	S80
P-Site Sequence:	WNTPQVSSFPSSTTS
UniProt:	A6NM66
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf54	A6NM66	S80	WNTPQVSSFPSSTTS	100 / 9 AA	12
Phosphosite 1:	C21orf54	A6NM66	S79	PWNTPQVSSFPSSTT	100 / 8 AA	12
Phosphosite 2:	MCM3AP	O60318	S57	SGFSQVSSFPASSGV	87 / 8 AA	218
Phosphosite 3:	CCDC144C	Q8IYA2	S1205	HRIPQCSSFSSSSLH	77 / 9 AA	143
Phosphosite 4:	CCDC144A	A2RUR9	S1395	HRIPQCSSFSSSSLH	77 / 9 AA	165
Phosphosite 5:	VRK3	Q8IV63	S44	FVNPHVSSFQGSKRG	66 / 9 AA	53
Phosphosite 6:	MCM3AP	O60318	S56	SSGFSQVSSFPASSG	85 / 7 AA	218
Phosphosite 7:	ZFC3H1	O60293	S576	PPPPQVSSLPPLSQP	85 / 7 AA	226
Phosphosite 8:	BAZ2B	Q9UIF8	S109	AAHPQLASFPGAEWW	55 / 9 AA	220
Phosphosite 9:	MAGE-C1	O60732	S833	SQSSPVSSFPSSTSS	100 / 7 AA	124
Phosphosite 10:	MAGE-C1	O60732	S816	PLQSPVSSFPSSTSS	100 / 7 AA	124
Phosphosite 11:	ZFC3H1	O60293	S575	LPPPPQVSSLPPLSQ	85 / 7 AA	226
Phosphosite 12:	F8	P00451	S1413	PLPIAKVSSFPSIRP	75 / 8 AA	267
Phosphosite 13:	DFFB	O76075	S173	SYLREVSSYPSTVGA	62 / 8 AA	39
Phosphosite 14:	ZNF33B	Q06732	S131	IPFNMDVSSFPSRKM	85 / 7 AA	91
Phosphosite 15:	DFFB	O76075	Y174	YLREVSSYPSTVGAE	62 / 8 AA	39
Phosphosite 16:	ODZ4	Q6N022	S1714	TFPTGQVSSFRSDTD	85 / 7 AA	308
Phosphosite 17:	ZNF33B	Q06732	S132	PFNMDVSSFPSRKMF	85 / 7 AA	91
Phosphosite 18:	ZNF33A	Q06730	S130	IPFNVDVSSFPSRKM	85 / 7 AA	94
Phosphosite 19:	ZNF33A	Q06730	S131	PFNVDVSSFPSRKMF	85 / 7 AA	94
Phosphosite 20:	Putative UPF0567 protein LOC121952	A6NDL7	S252	FDLEEISSFPSLNIK	71 / 7 AA	31