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:	SULT1A1
Human P-Site:	S157
P-Site Sequence:	PEPGTWDSFLEKFMV
UniProt:	P50225
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SULT1A1	P50225	S157	PEPGTWDSFLEKFMV	100 / 9 AA	34
Phosphosite 1:	SULT1A3	P50224	S157	PEPGTWDSFLEKFMA	100 / 9 AA	34
Phosphosite 2:	NHS	Q6T4R5	S740	TSMATYDSFLEKSPS	77 / 9 AA	177
Phosphosite 3:	SULT1A1	P50225	T154	KVHPEPGTWDSFLEK	100 / 6 AA	34
Phosphosite 4:	SULT1A3	P50224	T154	KAHPEPGTWDSFLEK	100 / 6 AA	34
Phosphosite 5:	C10orf6	Q8IX21	S359	MIPKARESFLEKRPD	62 / 8 AA	132
Phosphosite 6:	SULT1B1	O43704	Y159	FPGTWEEYLEKFLTG	62 / 8 AA	35
Phosphosite 7:	SULT1A2	P50226	T154	KVYPHPGTWESFLEK	83 / 6 AA	34
Phosphosite 8:	HLF	Q16534	S258	NQIAIRASFLEKENS	55 / 9 AA	33
Phosphosite 9:	STAP2	Q9UGK3	S24	LPSHYYESFLEKKGP	71 / 7 AA	45
Phosphosite 10:	TTC4	O95801	S16	TSDDVMDSFLEKFQS	100 / 6 AA	45
Phosphosite 11:	OCRL	Q01968	S709	LIDLEEDSFLEKEKS	100 / 6 AA	104
Phosphosite 12:	GRHL1	Q9NZI5	S35	SEDEAWKSFLENPLT	62 / 8 AA	70
Phosphosite 13:	LPHN3	Q9HAR2	T303	RIEGTWDTAYDKRSA	55 / 9 AA	162
Phosphosite 14:	KIF3C	O14782	S747	ERLMRLDSFLERPST	71 / 7 AA	89
Phosphosite 15:	RASSF4	Q9H2L5	S283	FEMPVLDSFVEKLKE	62 / 8 AA	37
Phosphosite 16:	ECD	O95905	S335	TASPLWASFLESLKK	83 / 6 AA	73
Phosphosite 17:	CADPS	Q9ULU8	T944	LEVQPPDTWDSFPLF	83 / 6 AA	153
Phosphosite 18:	CNGA2	Q16280	S93	EEEPRPDSFLERFRG	83 / 6 AA	76
Phosphosite 19:	FLJ20272	Q6P3X3	Y69	AEEKIDSYLEKQVVT	83 / 6 AA	97
Phosphosite 20:	DDX60	Q8IY21	S133	CLSKEWGSFLEESYP	83 / 6 AA	198