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:	DDN
Human P-Site:	S254
P-Site Sequence:	GNSQVPTSSAPAATP
UniProt:	O94850
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	DDN	O94850	S254	GNSQVPTSSAPAATP	100 / 9 AA	76
Phosphosite 1:	DDN	O94850	T253	PGNSQVPTSSAPAAT	100 / 8 AA	76
Phosphosite 2:	DDN	O94850	S255	NSQVPTSSAPAATPA	100 / 8 AA	76
Phosphosite 3:	Wnk2	Q9Y3S1	S1605	YQEHVPTSSASAGTP	77 / 9 AA	243
Phosphosite 4:	MXRA5	Q9NR99	S1754	RRPQIPTSPAPVMRE	75 / 8 AA	312
Phosphosite 5:	MXRA5	Q9NR99	T1753	TRRPQIPTSPAPVMR	75 / 8 AA	312
Phosphosite 6:	ZNF503	Q96F45	S578	CHMHIPTSGAPGSPG	55 / 9 AA	63
Phosphosite 7:	FZD6	O60353	S674	NNLQVPSSSEPSSLK	66 / 9 AA	79
Phosphosite 8:	FZD6	O60353	S673	SNNLQVPSSSEPSSL	75 / 8 AA	79
Phosphosite 9:	Wnk2	Q9Y3S1	S1606	QEHVPTSSASAGTPV	87 / 8 AA	243
Phosphosite 10:	Wnk2	Q9Y3S1	T1604	LYQEHVPTSSASAGT	85 / 7 AA	243
Phosphosite 11:	ANKRD34C	P0C6C1	S323	QVLKIPVSSAPASWK	66 / 9 AA	58
Phosphosite 12:	FOXJ1	Q92949	S68	GYHQVPGSAAPGSPL	66 / 9 AA	45
Phosphosite 13:	PRR12	Q9ULL5	T363	RPLEVPTTAGPASAS	55 / 9 AA	130
Phosphosite 14:	BAI1	O14514	S894	WDETDVPSSSAPPQL	75 / 8 AA	174
Phosphosite 15:	BAI1	O14514	S895	DETDVPSSSAPPQLG	75 / 8 AA	174
Phosphosite 16:	FAM65A	Q6ZS17	S522	TTGSVPTSTDPAPSA	75 / 8 AA	132
Phosphosite 17:	TFG	Q92734	S297	GYGQQPTSQAPAPAF	77 / 9 AA	43
Phosphosite 18:	TAF9	Q16594	S194	FTVQMPTSQSPAVKA	66 / 9 AA	29
Phosphosite 19:	TRAK1	Q9UPV9	S792	SPMQTPTSSPPSFEF	66 / 9 AA	106
Phosphosite 20:	FAM65A	Q6ZS17	T523	TGSVPTSTDPAPSAH	75 / 8 AA	132