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:	S222
P-Site Sequence:	LPNTKGRSSSSSSSS
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	S222	LPNTKGRSSSSSSSS	100 / 9 AA	28
Phosphosite 1:	HOXD4	P09016	S223	PNTKGRSSSSSSSSS	100 / 8 AA	28
Phosphosite 2:	OCA2	Q04671	S77	SFLTKGRSHSSLPQM	87 / 8 AA	93
Phosphosite 3:	CABIN1	Q9Y6J0	S563	WLLTKGRSSAVSPRN	77 / 9 AA	246
Phosphosite 4:	MeCP2	P51608	S355	ESSPKGRSSSASSPP	87 / 8 AA	52
Phosphosite 5:	MeCP2	P51608	S356	SSPKGRSSSASSPPK	87 / 8 AA	52
Phosphosite 6:	WDR46	O15213	S561	PKQKGRSSTASLVKR	75 / 8 AA	68
Phosphosite 7:	Putative uncharacterized protein LOC100128554	Q0VFX4	T46	SISTRGRTSSSKMVL	75 / 8 AA	18
Phosphosite 8:	WDR46	O15213	S560	KPKQKGRSSTASLVK	75 / 8 AA	68
Phosphosite 9:	FANCD2	Q9BXW9	S330	LKSKGRASSSGNQES	85 / 7 AA	166
Phosphosite 10:	CNKSR2	Q8WXI2	S423	EYEKGRSSSQGRRES	100 / 6 AA	117
Phosphosite 11:	POU4F2	Q12837	S71	GGGGGGRSSSSSSSG	100 / 7 AA	43
Phosphosite 12:	POU4F2	Q12837	S72	GGGGGRSSSSSSSGS	100 / 7 AA	43