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:	DKKL1
Human P-Site:	S226
P-Site Sequence:	SSSHSRLSPRKTHLL
UniProt:	Q9UK85
Intern. Prot. ID:	IPI00007271

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	DKKL1	Q9UK85	S226	SSSHSRLSPRKTHLL	100 / 9 AA	27
Phosphosite 1:	PIWIL3	Q7Z3Z3	S428	LAKHTRLSPRRRHHT	75 / 8 AA	101
Phosphosite 2:	ADAMTS17	Q8TE56	S616	CQAHDRLSPKKKGLL	75 / 8 AA	121
Phosphosite 3:	LEFTY1	O75610	S137	LHRHGRLSPRSARAR	66 / 9 AA	41
Phosphosite 4:	LEFTY2	O00292	S137	LHRHGRLSPRSAQAR	66 / 9 AA	41
Phosphosite 5:	PRG2	Q6T4P5	S198	HDIHAILSARKTFPS	66 / 9 AA	76
Phosphosite 6:	CTPS	P17812	S562	LQKGCRLSPRDTYSD	75 / 8 AA	67
Phosphosite 7:	ATRX	P46100	S316	YEHTSRFSPKKTSSN	75 / 8 AA	283
Phosphosite 8:	HEAT repeat-containing protein 7B1	A6NES4	S1233	GRLQSRLSPRISATS	85 / 7 AA	193
Phosphosite 9:	KIAA1949	Q6NYC8	S145	ESREERLSPRETRER	85 / 7 AA	68
Phosphosite 10:	HIVEP2	P31629	S433	FGKYCRLSPRNALSV	55 / 9 AA	269
Phosphosite 11:	LLGL1	Q15334	S575	WKGHERLSPRTGPLP	85 / 7 AA	115
Phosphosite 12:	Smad6	O43541	S283	PPPYSRLSPRDEYKP	75 / 8 AA	53
Phosphosite 13:	C6orf227	Q6ZUF6	S171	KVNHTVLSPRKGVPL	75 / 8 AA	21
Phosphosite 14:	TRIM9	Q9C026	S222	GRVSRRLSPRKVSTC	85 / 7 AA	79
Phosphosite 15:	C21orf81	Q8NFU9	S71	DKQHSSVSPRKCQSL	75 / 8 AA	10
Phosphosite 16:	PODXL	O00592	S488	GCCHQRLSQRKDQQR	75 / 8 AA	59
Phosphosite 17:	SRRM2	Q9UQ35	S1592	VDSKSRLSPRRSRSG	75 / 8 AA	300
Phosphosite 18:	WWOX	Q9NZC7	S312	NELHRRLSPRGVTSN	85 / 7 AA	47
Phosphosite 19:	DKKL1	Q9UK85	S223	GTESSSHSRLSPRKT	100 / 6 AA	27
Phosphosite 20:	PALMD	Q9NP74	S370	PSPKPRLSPRETIFG	75 / 8 AA	63