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:	DKK4
Human P-Site:	S144
P-Site Sequence:	RKGQEGESCLRTFDC
UniProt:	Q9UBT3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	DKK4	Q9UBT3	S144	RKGQEGESCLRTFDC	100 / 9 AA	25
Phosphosite 1:	PEO1	Q96RR1	S76	IPFQDGHSCLRALSP	66 / 9 AA	77
Phosphosite 2:	TM6SF2	Q9BZW4	Y103	YTKEGEPYLRTAHGV	75 / 8 AA	40
Phosphosite 3:	C6orf120	Q7Z4R8	S173	DASQEEESVLWTILI	66 / 9 AA	21
Phosphosite 4:	SPTAN1	Q13813	S2350	LNHQEFKSCLRSLGY	66 / 9 AA	285
Phosphosite 5:	PUM1	Q14671	S233	LSSSPGDSCLRKGGF	71 / 7 AA	126
Phosphosite 6:	TG	P01266	S2452	SSSQEVVSCLRQKPA	75 / 8 AA	305
Phosphosite 7:	IQCC	Q4KMZ1	S247	ELEQEDDSCHRVKSP	55 / 9 AA	53
Phosphosite 8:	DKK1	O94907	S187	HTKGQEGSVCLRSSD	75 / 8 AA	29
Phosphosite 9:	C4orf16	Q63HQ0	S156	GPEDDFESCLRNMKS	55 / 9 AA	34
Phosphosite 10:	C6orf183	Q5T699	S125	AVQRELESCLRREYT	75 / 8 AA	46
Phosphosite 11:	ARPC5	O15511	S44	PDEGEVDSCLRQGNM	71 / 7 AA	16
Phosphosite 12:	NHSL1	Q5SYE7	S1313	DTGGDGESCLSQQDG	71 / 7 AA	171
Phosphosite 13:	ESM1	Q9NQ30	Y66	AGRGETCYRTVSGMD	71 / 7 AA	20
Phosphosite 14:	HMHA1	Q92619	S400	RKLQEAESNLRKAKQ	66 / 9 AA	125
Phosphosite 15:	APCDD1L	Q8NCL9	S29	AAGEAGGSCLRWEPH	62 / 8 AA	56
Phosphosite 16:	ZNF610	Q8N9Z0	S455	KIHAGENSLRTLQME	62 / 8 AA	53
Phosphosite 17:	ESM1	Q9NQ30	T64	CAAGRGETCYRTVSG	71 / 7 AA	20
Phosphosite 18:	MYO18B	Q8IUG5	S1072	GAGTEGSSALRTCEQ	75 / 8 AA	285
Phosphosite 19:	MYO18B	Q8IUG5	S1071	GAGTEGSSALRTCEQ	75 / 8 AA	285
Phosphosite 20:	LDH-B	P07195	S106	VRQQEGESRLNLVQR	85 / 7 AA	37