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:	DKK3
Human P-Site:	S29
P-Site Sequence:	APAPTATSAPVKPGP
UniProt:	Q9UBP4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	DKK3	Q9UBP4	S29	APAPTATSAPVKPGP	100 / 9 AA	38
Phosphosite 1:	Sin3A	Q96ST3	T435	RRHPTGTTPPVKKKP	66 / 9 AA	145
Phosphosite 2:	CMYA1	Q702N8	S1086	GPTPTATSNPIQDGL	66 / 9 AA	199
Phosphosite 3:	LYPD3	O95274	S260	TSVTTSTSAPVRPTS	75 / 8 AA	36
Phosphosite 4:	ZNF536	O15090	S1215	SLQPTGTSQPVQGLV	66 / 9 AA	141
Phosphosite 5:	Bright	Q99856	S545	PPAPTPTSAPNKGGG	77 / 9 AA	63
Phosphosite 6:	ZNF536	O15090	T1214	DSLQPTGTSQPVQGL	75 / 8 AA	141
Phosphosite 7:	CMYA1	Q702N8	T1085	QGPTPTATSNPIQDG	75 / 8 AA	199
Phosphosite 8:	EPN2	O95208	S548	APGAPATSAPVNPFQ	85 / 7 AA	68
Phosphosite 9:	KIAA0556	O60303	S718	MPSAPATSPPVKCPP	85 / 7 AA	181
Phosphosite 10:	C6orf132	Q5T0Z8	S456	SPENTASSAPVDWRD	75 / 8 AA	124
Phosphosite 11:	C6orf132	Q5T0Z8	S455	PSPENTASSAPVDWR	85 / 7 AA	124
Phosphosite 12:	BAT2D1	Q9Y520	S1782	TPVPASTSAPVPAST	75 / 8 AA	317
Phosphosite 13:	DOPEY2	Q9Y3R5	S556	ESTSGTSSPVKGENG	62 / 8 AA	258
Phosphosite 14:	NCOR2	Q9Y618	S1912	VLRSTSTSSPVRPAA	62 / 8 AA	275
Phosphosite 15:	HLX1	Q14774	S472	PATQPTASSAPKSPE	85 / 7 AA	51
Phosphosite 16:	NCOR2	Q9Y618	S1913	LRSTSTSSPVRPAAT	62 / 8 AA	275
Phosphosite 17:	HLX1	Q14774	S473	ATQPTASSAPKSPEP	85 / 7 AA	51
Phosphosite 18:	MAP7D2	Q96T17	T264	KRGQRTATSLPVVNF	85 / 7 AA	82
Phosphosite 19:	H1B	P16401	T11	TAPAETATPAPVEKS	85 / 7 AA	23
Phosphosite 20:	CCDC71	Q8IV32	T96	RAPNPTATSPPASAP	85 / 7 AA	50