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:	SLC7A4
Human P-Site:	S32
P-Site Sequence:	EDSTMETSLRRCLST
UniProt:	O43246
Intern. Prot. ID:	IPI00748296

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SLC7A4	O43246	S32	EDSTMETSLRRCLST	100 / 9 AA	68
Phosphosite 1:	SLC7A4	O43246	T31	LEDSTMETSLRRCLS	100 / 8 AA	68
Phosphosite 2:	CNKSR3	Q6P9H4	T332	SPESTMDTSLKKEKS	62 / 8 AA	62
Phosphosite 3:	CNKSR3	Q6P9H4	S333	PESTMDTSLKKEKSA	62 / 8 AA	62
Phosphosite 4:	POLA	P09884	S1306	SGTDMEPSLYRCSNI	75 / 8 AA	166
Phosphosite 5:	PPP2R3A	Q06190	S526	FSQKMETSLREPLAK	100 / 6 AA	130
Phosphosite 6:	LONP1	P36776	S783	STLFVETSLRRPQDK	85 / 7 AA	106
Phosphosite 7:	Spry3	O43610	S61	SLATMPTSLPRSLSQ	66 / 9 AA	31
Phosphosite 8:	CIITA	P33076	S1095	GAQQLAASLRRCPHV	62 / 8 AA	123
Phosphosite 9:	CCDC90A	Q96AQ8	S37	RPGGSETSARRCLSA	85 / 7 AA	40
Phosphosite 10:	RGAG1	Q8NET4	T912	PASGTMSTPLRRPSA	75 / 8 AA	144
Phosphosite 11:	Spry3	O43610	T60	WSLATMPTSLPRSLS	75 / 8 AA	31
Phosphosite 12:	ATG2B	Q96BY7	T159	KFAETIETVLRRVKV	75 / 8 AA	233
Phosphosite 13:	TRAK1	Q9UPV9	T497	PGSHDLETALRRLSL	71 / 7 AA	106
Phosphosite 14:	HMCN1	Q96RW7	S70	ASKILETSLKRPKRP	62 / 8 AA	613
Phosphosite 15:	MED13	Q9UHV7	T1746	GPGLAMETALRSPDR	71 / 7 AA	239
Phosphosite 16:	EPB41L1	Q9H4G0	S759	ISTTMENSLKSGKGA	71 / 7 AA	99
Phosphosite 17:	AKR7A3	O95154	T97	SLRFQLETSLKRLQC	71 / 7 AA	37
Phosphosite 18:	HSPA12B	Q96MM6	T428	QRGHNVETALRRSSV	62 / 8 AA	76
Phosphosite 19:	TP53BP1	Q12888	S1160	GIQTMECSLRVPETV	85 / 7 AA	214
Phosphosite 20:	AKR7A4	Q8NHP1	T97	SVRSQLETSLKRLQC	71 / 7 AA	37