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:	SLC5A4
Human P-Site:	T638
P-Site Sequence:	SERPSWRTIVNINAI
UniProt:	Q9NY91
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SLC5A4	Q9NY91	T638	SERPSWRTIVNINAI	100 / 9 AA	72
Phosphosite 1:	SLC5A4	Q9NY91	S635	TDTSERPSWRTIVNI	100 / 6 AA	72
Phosphosite 2:	ST6GALNAC4	Q9H4F1	S298	PIVFAHPSWRTE___	100 / 5 AA	34
Phosphosite 3:	C20orf152	Q96M20	S97	QIMQKKPSWRTEDEI	100 / 5 AA	67
Phosphosite 4:	USP54	Q70EL1	S700	RSAGLVPSWRHIPKS	83 / 6 AA	187
Phosphosite 5:	PAK2	Q13177	T238	EIMEKLRTIVSIGDP	71 / 7 AA	58
Phosphosite 6:	ALKBH2	Q6NS38	S56	GGHSAGPSWRHIRAE	83 / 6 AA	29
Phosphosite 7:	SPR	P35270	T151	DSPGLNRTVVNISSL	83 / 6 AA	28
Phosphosite 8:	CAPZA2	P47755	S123	AVESWRTSVETALRA	62 / 8 AA	33
Phosphosite 9:	PAK2	Q13177	S241	EKLRTIVSIGDPKKK	83 / 6 AA	58
Phosphosite 10:	XRN2	Q9H0D6	S613	SGNFLPPSWRKLMSD	66 / 6 AA	109
Phosphosite 11:	PPFIA3	O75145	S1129	KSFSRSPSWRKMFRE	66 / 6 AA	133
Phosphosite 12:	DAPK1	P53355	S975	KIISTLPSWRKLNGP	66 / 6 AA	160
Phosphosite 13:	SLC28A2	O43868	S198	SKHHSAVSWRTVFSG	80 / 5 AA	72
Phosphosite 14:	RNaseH2A	O75792	T240	FVRFSWRTAQTILEK	62 / 8 AA	33
Phosphosite 15:	FOXP3	Q9BZS1	S25	PSPGASPSWRAAPKA	80 / 5 AA	47
Phosphosite 16:	KLHL10	Q6JEL2	T506	AYSPVANTWRTIPTM	80 / 5 AA	69
Phosphosite 17:	MYO1C	O00159	S410	SKDVESPSWRSTTVL	66 / 6 AA	122
Phosphosite 18:	eIF4B	P23588	S409	ERHPSWRSEETQERE	80 / 5 AA	69
Phosphosite 19:	GPR98	Q8WXG9	T874	ESKLGSATIVNITIL	62 / 8 AA	693
Phosphosite 20:	eIF4B	P23588	S406	RPRERHPSWRSEETQ	80 / 5 AA	69