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:	S176
P-Site Sequence:	SRRTTLSSKMYHTKG
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	S176	SRRTTLSSKMYHTKG	100 / 9 AA	29
Phosphosite 1:	DKK1	O94907	S175	YSRRTTLSSKMYHTK	100 / 8 AA	29
Phosphosite 2:	DKK1	O94907	Y179	TTLSSKMYHTKGQEG	100 / 6 AA	29
Phosphosite 3:	endofin	Q7Z3T8	S253	SALTRQSSKMFHAKD	66 / 9 AA	169
Phosphosite 4:	SLFN12	Q8IYM2	S123	GLRITTLSSNLYKRD	75 / 8 AA	67
Phosphosite 5:	KIAA1009	Q5TB80	S1156	SFPGTLDSKLYQPHT	62 / 8 AA	162
Phosphosite 6:	CUX2	O14529	S962	GRSSSSLSGKMYSGS	62 / 8 AA	154
Phosphosite 7:	HEMGN	Q9BXL5	S173	VSEPEDLSPKMYQEI	83 / 6 AA	55
Phosphosite 8:	EMR3	Q9BY15	S630	SETYTLSSKMGPDSK	100 / 6 AA	73
Phosphosite 9:	EMR3	Q9BY15	S629	ESETYTLSSKMGPDS	100 / 6 AA	73
Phosphosite 10:	CCT2	P78371	S168	NIAGTTLSSKLLTHH	85 / 7 AA	57
Phosphosite 11:	IGSF10	Q6WRI0	S1444	ASETTLSSKSHQSTT	66 / 9 AA	291
Phosphosite 12:	CCT2	P78371	S169	IAGTTLSSKLLTHHK	85 / 7 AA	57
Phosphosite 13:	RGS8	P57771	S165	SYPRFLRSKMYLDLL	83 / 6 AA	21
Phosphosite 14:	PTPN2	P17706	S334	GDRCTGLSSKMQDTM	85 / 7 AA	49
Phosphosite 15:	CMYA5	Q8N3K9	S1977	GNTETLSSKSYSSEE	85 / 7 AA	449
Phosphosite 16:	CMYA5	Q8N3K9	S1976	SGNTETLSSKSYSSE	85 / 7 AA	449
Phosphosite 17:	factor V	P12259	S2146	QGCKSLSSEMYVKSY	71 / 7 AA	252
Phosphosite 18:	factor V	P12259	S2145	TQGCKSLSSEMYVKS	71 / 7 AA	252
Phosphosite 19:	LOXHD1	Q8IVV2	S1324	DFWEIALSSKMADVD	71 / 7 AA	222
Phosphosite 20:	TTC30A	Q86WT1	Y541	DDPNRKMYHLCIVNL	66 / 6 AA	76