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:	SP1
Human P-Site:	S137
P-Site Sequence:	GSNGSESSKNRTVSG
UniProt:	P08047
Intern. Prot. ID:	IPI00465152

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SP1	P08047	S137	GSNGSESSKNRTVSG	100 / 9 AA	81
Phosphosite 1:	GPR133	Q6QNK2	S670	KVFGSEDSKHRYYYG	75 / 8 AA	97
Phosphosite 2:	POU6F2	P78424	S597	EFIGSEPSKKRKRRT	75 / 8 AA	72
Phosphosite 3:	BRCA2	P51587	S1342	EFDGSDSSKNDTVCI	77 / 9 AA	384
Phosphosite 4:	CDK13	Q14004	S229	QRGGSEASKSRSRHS	66 / 9 AA	165
Phosphosite 5:	COPG	Q9Y678	S356	LKTGSESSIDRLMKQ	75 / 8 AA	98
Phosphosite 6:	COPG	Q9Y678	S355	LLKTGSESSIDRLMK	75 / 8 AA	98
Phosphosite 7:	CDC45L	O75419	S154	DSDGSEPSEKRTRLE	66 / 9 AA	66
Phosphosite 8:	BRCA2	P51587	S1341	LEFDGSDSSKNDTVC	85 / 7 AA	384
Phosphosite 9:	HIVEP3	Q5T1R4	S786	KPGSGSESGKERRTT	75 / 8 AA	259
Phosphosite 10:	MTHFR	P42898	S26	ASSGSESSKDSSRCS	66 / 9 AA	75
Phosphosite 11:	MTHFR	P42898	S25	SASSGSESSKDSSRC	85 / 7 AA	75
Phosphosite 12:	AFF4	Q9UHB7	S174	GQHGSEHSKSRSSSP	66 / 9 AA	127
Phosphosite 13:	COPG2	Q9UBF2	S356	LKTGSESSVDRLMKQ	75 / 8 AA	98
Phosphosite 14:	THOC5	Q13769	S5	___MSSESSKKRKPK	75 / 8 AA	79
Phosphosite 15:	COPG2	Q9UBF2	S355	LLKTGSESSVDRLMK	75 / 8 AA	98
Phosphosite 16:	THOC5	Q13769	S6	__MSSESSKKRKPKV	75 / 8 AA	79
Phosphosite 17:	CHD8	Q9HCK8	S2415	GPIAPESSKKRARRM	55 / 9 AA	291
Phosphosite 18:	TNRC6A	Q8NDV7	S338	PESKSESSNNRMNAW	85 / 7 AA	210
Phosphosite 19:	DKFZP451C023	Q86TD4	T924	DKTGCSETPKNRYRK	71 / 7 AA	101
Phosphosite 20:	DTD1	Q8TEA8	S182	AKGPSESSKERNTPR	85 / 7 AA	23