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:	S310
P-Site Sequence:	KDKRRRISAATNLSE
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	S310	KDKRRRISAATNLSE	100 / 9 AA	36
Phosphosite 1:	HOXC13	P31276	S294	KEKRRRISATTNLSE	88 / 9 AA	35
Phosphosite 2:	HOXA13	P31271	S356	KDKRRRISATTNLSE	88 / 9 AA	40
Phosphosite 3:	HOXB13	Q92826	S250	KDKRRKISAATSLSE	77 / 9 AA	31
Phosphosite 4:	HOXC13	P31276	T296	KRRRISATTNLSERQ	85 / 7 AA	35
Phosphosite 5:	HOXA13	P31271	T358	KRRRISATTNLSERQ	85 / 7 AA	40
Phosphosite 6:	Tbr1	Q16650	S641	QAKRRRISPADTPVS	85 / 7 AA	74
Phosphosite 7:	PIK3CA	P42336	T313	SYSRRISTATPYMNG	85 / 7 AA	124
Phosphosite 8:	PIK3CA	P42336	S312	PSYSRRISTATPYMN	85 / 7 AA	124
Phosphosite 9:	PTGER1	P34995	S69	GRLRRRRSAATFLLF	87 / 8 AA	42
Phosphosite 10:	HTR1D	P28221	S292	ALERKRISAARERKA	85 / 7 AA	42
Phosphosite 11:	MRE11A	P49959	S563	NDSDDSISAATNKGR	85 / 7 AA	81
Phosphosite 12:	PIK3C2B	O00750	S308	PGKNRRISAAPVGSR	100 / 6 AA	185
Phosphosite 13:	HOXD13	P35453	T313	RRRISAATNLSERQV	100 / 6 AA	36
Phosphosite 14:	DHX36	Q9H2U1	Y454	VRELRRRYSASTVDV	75 / 8 AA	115
Phosphosite 15:	DHX36	Q9H2U1	S455	RELRRRYSASTVDVI	75 / 8 AA	115
Phosphosite 16:	RSHL1	Q9H0K4	S489	RAQIARISAATQVSP	100 / 6 AA	81
Phosphosite 17:	TMEM67	Q5HYA8	S210	NFPLRRISAARYGEV	100 / 6 AA	112
Phosphosite 18:	NBEA	Q8NFP9	S2272	LPQARRISLATPRQL	85 / 7 AA	328
Phosphosite 19:	ANK3	Q12955	S1746	ATLQEKISSATNSVS	71 / 7 AA	480
Phosphosite 20:	ANK3	Q12955	S1747	TLQEKISSATNSVSS	71 / 7 AA	480