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:	Dact3
Human P-Site:	S143
P-Site Sequence:	GDSGFSGSSSYGRLG
UniProt:	Q96B18
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Dact3	Q96B18	S143	GDSGFSGSSSYGRLG	100 / 9 AA	65
Phosphosite 1:	Dact3	Q96B18	S144	DSGFSGSSSYGRLGP	100 / 8 AA	65
Phosphosite 2:	SEZ6L2	Q6UXD5	S881	SLFGFSGSHSYSPIT	87 / 8 AA	98
Phosphosite 3:	KRT16	P08779	S75	YGGGFSSSSSFGSGF	77 / 9 AA	51
Phosphosite 4:	Dact3	Q96B18	S145	SGFSGSSSYGRLGPS	100 / 7 AA	65
Phosphosite 5:	Dact3	Q96B18	S141	FCGDSGFSGSSSYGR	100 / 7 AA	65
Phosphosite 6:	K2	P35908	S537	GGYSSGSSSYGSGGR	100 / 7 AA	65
Phosphosite 7:	K2	P35908	S538	GYSSGSSSYGSGGRQ	100 / 7 AA	65
Phosphosite 8:	K2	P35908	S536	GGGYSSGSSSYGSGG	100 / 7 AA	65
Phosphosite 9:	ZNF691	Q5VV52	S240	GKSFSNSSSFGVHHR	75 / 8 AA	36
Phosphosite 10:	KRT72	Q14CN4	S470	FSMGFGASSSYSYKT	75 / 8 AA	56
Phosphosite 11:	ZNF691	Q5VV52	S239	CGKSFSNSSSFGVHH	75 / 8 AA	36
Phosphosite 12:	OTX2	P32243	S192	YSQGYAGSTSYFGGM	62 / 8 AA	32
Phosphosite 13:	KRT16	P08779	S76	GGGFSSSSSFGSGFG	75 / 8 AA	51
Phosphosite 14:	K9	P35527	S50	GGGRFSSSSGYGGGS	75 / 8 AA	62
Phosphosite 15:	PTPN4	P29074	S775	PEPTGSSSYGCYQVT	85 / 7 AA	106
Phosphosite 16:	KRT16	P08779	S74	GYGGGFSSSSSFGSG	75 / 8 AA	51
Phosphosite 17:	SMG1	Q96Q15	S51	RDRGGSSSYGLQPSN	100 / 6 AA	410
Phosphosite 18:	Putative uncharacterized SMG1-like protein	Q6P435	S51	RDRGGSSSYGLQPSN	100 / 6 AA	18
Phosphosite 19:	SMG1	Q96Q15	S50	SRDRGGSSSYGLQPS	100 / 6 AA	410
Phosphosite 20:	Dact3	Q96B18	Y146	GFSGSSSYGRLGPSE	100 / 6 AA	65