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:	HOXD13
Human P-Site:	S153
P-Site Sequence:	LQQNALKSSPHASLG
UniProt:	P35453
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HOXD13	P35453	S153	LQQNALKSSPHASLG	100 / 9 AA	36
Phosphosite 1:	HOXD13	P35453	S154	QQNALKSSPHASLGG	100 / 8 AA	36
Phosphosite 2:	MYO18A	Q92614	S777	LVNRALKSSQHSLCS	75 / 8 AA	233
Phosphosite 3:	ERK3	Q16659	S704	LTPSAMKSSPQIPHQ	62 / 8 AA	83
Phosphosite 4:	MYO18A	Q92614	S778	VNRALKSSQHSLCSM	75 / 8 AA	233
Phosphosite 5:	USP54	Q70EL1	S1286	PRPGMKSSPHDSHTC	71 / 7 AA	187
Phosphosite 6:	USP54	Q70EL1	S1285	APRPGMKSSPHDSHT	71 / 7 AA	187
Phosphosite 7:	COL6A1	P12109	S115	GGRDALKSSVDAVKY	66 / 9 AA	109
Phosphosite 8:	AMPD3	Q01432	S302	SEFKELKSNPHRDFY	62 / 8 AA	89
Phosphosite 9:	AhR (aryl hydrocarbon receptor)	P35869	S89	FFDVALKSSPTERNG	100 / 6 AA	96
Phosphosite 10:	ERK3	Q16659	S705	TPSAMKSSPQIPHQT	71 / 7 AA	83
Phosphosite 11:	AhR (aryl hydrocarbon receptor)	P35869	S90	FDVALKSSPTERNGG	100 / 6 AA	96
Phosphosite 12:	MAST4	O15021	S2619	RGKESLRSSPHKKAL	62 / 8 AA	284
Phosphosite 13:	TAF4B	Q92750	S313	KLYVELKSSPQPHLV	62 / 8 AA	91
Phosphosite 14:	AKAP6	Q13023	S2004	QDSDALKSSDDAPSM	66 / 9 AA	257
Phosphosite 15:	MAST4	O15021	S2620	GKESLRSSPHKKAL_	71 / 7 AA	284
Phosphosite 16:	NCOR2	Q9Y618	S1074	PREVIKASPHAPDPS	62 / 8 AA	275
Phosphosite 17:	TAF4B	Q92750	S314	LYVELKSSPQPHLVP	62 / 8 AA	91
Phosphosite 18:	GRB7	Q14451	S193	AKYELFKSSPHSLFP	71 / 7 AA	60
Phosphosite 19:	ADNP	Q9H2P0	S607	KADIPVKSSPQAAVP	62 / 8 AA	124
Phosphosite 20:	FLJ43906	Q4AC94	S338	MVISAMKSSPETSML	55 / 9 AA	260