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:	ZNF280D
Human P-Site:	S878
P-Site Sequence:	SSEARFSSKNIKDLR
UniProt:	Q6N043
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ZNF280D	Q6N043	S878	SSEARFSSKNIKDLR	100 / 9 AA	109
Phosphosite 1:	ZNF280D	Q6N043	S877	NSSEARFSSKNIKDL	100 / 8 AA	109
Phosphosite 2:	RAG1	P15918	S259	RAQARISSKDVMKKI	55 / 9 AA	119
Phosphosite 3:	ATG2B	Q96BY7	T557	IDPARFSTEDFKSFR	55 / 9 AA	233
Phosphosite 4:	RAG1	P15918	S258	RRAQARISSKDVMKK	62 / 8 AA	119
Phosphosite 5:	SPIRE1	Q08AE8	S673	LRSIARFSSKSKSMD	85 / 7 AA	86
Phosphosite 6:	NLN	Q9BYT8	S516	QTDFARFSGTNVETD	62 / 8 AA	81
Phosphosite 7:	C14orf115	Q9H8Y1	S315	QKVAARFSAKHFLQD	62 / 8 AA	78
Phosphosite 8:	SPIRE1	Q08AE8	S674	RSIARFSSKSKSMDK	85 / 7 AA	86
Phosphosite 9:	SLC37A1	P57057	S65	EADVRFSSQNRKSGS	66 / 9 AA	58
Phosphosite 10:	ASXL1	Q8IXJ9	S1275	TSRTPRFSSPNVISF	62 / 8 AA	165
Phosphosite 11:	GPATC2	Q9NW75	S353	SRLHGMSSKNIKKSG	85 / 7 AA	59
Phosphosite 12:	PMPCA	Q10713	S125	SSTARFDSKDEILLT	71 / 7 AA	58
Phosphosite 13:	ASXL1	Q8IXJ9	S1276	SRTPRFSSPNVISFG	62 / 8 AA	165
Phosphosite 14:	MBTPS1	Q14703	S372	DNIARFSSRGMTTWE	62 / 8 AA	118
Phosphosite 15:	Fas	P25445	S20	TSVARLSSKSVNAQV	55 / 9 AA	38
Phosphosite 16:	SIPA1L1	O43166	S724	EPGAQPFSPKNIRSH	71 / 7 AA	200
Phosphosite 17:	MBTPS1	Q14703	S371	EDNIARFSSRGMTTW	62 / 8 AA	118
Phosphosite 18:	ERAP2	Q6P179	S906	SGTTAHFSSKDKLQE	71 / 7 AA	110
Phosphosite 19:	PRPH2	P23942	S189	NRYLDFSSKEVKDRI	71 / 7 AA	39
Phosphosite 20:	USP44	Q9H0E7	S549	SKRRRFSSKPVVLTE	71 / 7 AA	81