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:	HOXD4
Human P-Site:	S234
P-Site Sequence:	SSSSCSSSVAPSQHL
UniProt:	P09016
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HOXD4	P09016	S234	SSSSCSSSVAPSQHL	100 / 9 AA	28
Phosphosite 1:	HOXD4	P09016	S233	SSSSSCSSSVAPSQH	100 / 8 AA	28
Phosphosite 2:	RFX7	Q2KHR2	S915	PHSNCSSSVPPSPVE	77 / 9 AA	147
Phosphosite 3:	KIAA0408	Q6ZU52	S414	VSNDCSSSVAESSSP	87 / 8 AA	79
Phosphosite 4:	RFX7	Q2KHR2	S914	TPHSNCSSSVPPSPV	75 / 8 AA	147
Phosphosite 5:	HOXD4	P09016	S232	SSSSSSCSSSVAPSQ	100 / 7 AA	28
Phosphosite 6:	GREB1	Q4ZG55	S1231	SSSGSSSSSVAPAAG	87 / 8 AA	216
Phosphosite 7:	GREB1	Q4ZG55	S1232	SSGSSSSSVAPAAGT	87 / 8 AA	216
Phosphosite 8:	KIAA0408	Q6ZU52	S413	HVSNDCSSSVAESSS	100 / 6 AA	79
Phosphosite 9:	KIAA0408	Q6ZU52	S412	LHVSNDCSSSVAESS	100 / 6 AA	79
Phosphosite 10:	CXorf39	Q6PEV8	S75	NLTSCGTSVASSEGS	66 / 9 AA	43
Phosphosite 11:	neurogenin 2	Q9H2A3	S219	STWSCTNSPAPSSSV	66 / 9 AA	29
Phosphosite 12:	RAR-alpha	P10276	S447	PPGSCSPSLSPSSNR	66 / 9 AA	51
Phosphosite 13:	ZNF709	Q8N972	S574	KAFSCSSSVRMHERT	100 / 6 AA	75
Phosphosite 14:	ZNF709	Q8N972	S572	CGKAFSCSSSVRMHE	100 / 6 AA	75
Phosphosite 15:	ZNF709	Q8N972	S434	KAFSCSSSVRIHERT	100 / 6 AA	75
Phosphosite 16:	ZNF709	Q8N972	S433	GKAFSCSSSVRIHER	100 / 6 AA	75
Phosphosite 17:	ZNF709	Q8N972	S432	CGKAFSCSSSVRIHE	100 / 6 AA	75
Phosphosite 18:	ZNF709	Q8N972	S573	GKAFSCSSSVRMHER	100 / 6 AA	75