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:	T173
P-Site Sequence:	DGYSRRTTLSSKMYH
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	T173	DGYSRRTTLSSKMYH	100 / 9 AA	29
Phosphosite 1:	DKK1	O94907	T172	LDGYSRRTTLSSKMY	100 / 8 AA	29
Phosphosite 2:	DKK1	O94907	S175	YSRRTTLSSKMYHTK	100 / 7 AA	29
Phosphosite 3:	CXCR3	P49682	T83	AVLLSRRTALSSTDT	87 / 8 AA	41
Phosphosite 4:	WAPL	Q7Z5K2	T30	VFSNKRTTLSTKWGE	66 / 9 AA	133
Phosphosite 5:	AURKA	O14965	T288	APSSRRTTLCGTLDY	75 / 8 AA	46
Phosphosite 6:	AURKA	O14965	T287	HAPSSRRTTLCGTLD	75 / 8 AA	46
Phosphosite 7:	DGKK	Q5KSL6	T823	RRRSRRGTLSSISSL	87 / 8 AA	142
Phosphosite 8:	GOLGA3	Q08378	T556	QVQLERTTLTSKLKA	85 / 7 AA	167
Phosphosite 9:	VWA3B	Q502W6	T804	SNASSRRTALSDKEM	85 / 7 AA	146
Phosphosite 10:	UBTF	P17480	T670	NPKSSRTTLQSKSES	77 / 9 AA	89
Phosphosite 11:	SI1	Q9P2N6	T874	GQPSRITTLSPMGSG	66 / 9 AA	96
Phosphosite 12:	USP31	Q70CQ4	S811	AASSRRTSLASLSES	75 / 8 AA	147
Phosphosite 13:	Mad1	Q05195	T94	PESSRHTTLSLLTKA	85 / 7 AA	25
Phosphosite 14:	Mad1	Q05195	T93	GPESSRHTTLSLLTK	85 / 7 AA	25
Phosphosite 15:	USP31	Q70CQ4	T810	SAASSRRTSLASLSE	75 / 8 AA	147
Phosphosite 16:	SREBP2	Q12772	T1063	HSLRRRTTQSTKHGE	75 / 8 AA	124
Phosphosite 17:	SEC16A	O15027	S1191	SLASRRSSLSSHSHQ	75 / 8 AA	234
Phosphosite 18:	SEC16A	O15027	S1190	HSLASRRSSLSSHSH	75 / 8 AA	234
Phosphosite 19:	SLFN12	Q8IYM2	T121	TSGLRITTLSSNLYK	75 / 8 AA	67
Phosphosite 20:	FAM190A	Q9C0I3	T10	DSGSRRSTLVSRLPI	66 / 9 AA	100