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:	DKK1
Human P-Site:	S258
P-Site Sequence:	HHQASNSSRLHTCQR
UniProt:	O94907
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	DKK1	O94907	S258	HHQASNSSRLHTCQR	100 / 9 AA	29
Phosphosite 1:	DKK1	O94907	S257	DHHQASNSSRLHTCQ	100 / 8 AA	29
Phosphosite 2:	LEMD2	Q8NC56	S473	EFLASNESRIQTESH	66 / 9 AA	57
Phosphosite 3:	RBM15	Q96T37	S121	TGGGSSSSRLHSYSS	66 / 9 AA	107
Phosphosite 4:	RBM15	Q96T37	S120	DTGGGSSSSRLHSYS	75 / 8 AA	107
Phosphosite 5:	eEF2K	O00418	S491	EKWNLLNSSRLHLPR	100 / 6 AA	82
Phosphosite 6:	PTGDS	P41222	S53	AGLASNSSWLREKKA	75 / 8 AA	21
Phosphosite 7:	SEC24B	O95487	S142	QGAASSASHLHTSAS	66 / 9 AA	137
Phosphosite 8:	PTGDS	P41222	S52	SAGLASNSSWLREKK	75 / 8 AA	21
Phosphosite 9:	SLC5A12	Q1EHB4	S221	LEQSTNGSRLHIFDF	55 / 9 AA	68
Phosphosite 10:	B3GALNT2	Q8NCR0	S430	VKWLASNSGRLKTYQ	85 / 7 AA	57
Phosphosite 11:	CCDC18	Q5T9S5	S566	LLEKASNSSKLESEM	85 / 7 AA	169
Phosphosite 12:	TG	P01266	S948	EIVSASNSSRFPLGE	75 / 8 AA	305
Phosphosite 13:	KIAA2022	Q5QGS0	S771	IPGTSNSSRLSEFHE	85 / 7 AA	168
Phosphosite 14:	Olfr727	Q8NH41	S77	ILTVTSDSRLHTPMY	55 / 9 AA	39
Phosphosite 15:	MLH1	P40692	S340	KLLGSNSSRMYFTQT	62 / 8 AA	85
Phosphosite 16:	NTN1	O95631	T256	VAFSRLHTFGDENED	100 / 5 AA	68
Phosphosite 17:	PDZD2	O15018	S2172	AKLASSSSSLQTAIR	66 / 9 AA	302
Phosphosite 18:	KIAA2022	Q5QGS0	S770	VIPGTSNSSRLSEFH	85 / 7 AA	168
Phosphosite 19:	OR5M11	Q96RB7	T57	RLDSRLHTPMYFFLT	100 / 5 AA	34
Phosphosite 20:	OR1F2P	Q96R84	T57	SIDSRLHTPMYFFLS	100 / 5 AA	35