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:	T31
P-Site Sequence:	LEDSTMETSLRRCLS
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	T31	LEDSTMETSLRRCLS	100 / 9 AA	68
Phosphosite 1:	SLC7A4	O43246	S32	EDSTMETSLRRCLST	100 / 8 AA	68
Phosphosite 2:	CNKSR3	Q6P9H4	T332	SPESTMDTSLKKEKS	66 / 9 AA	62
Phosphosite 3:	CNKSR3	Q6P9H4	S333	PESTMDTSLKKEKSA	62 / 8 AA	62
Phosphosite 4:	LONP1	P36776	S783	STLFVETSLRRPQDK	85 / 7 AA	106
Phosphosite 5:	PPP2R3A	Q06190	S526	FSQKMETSLREPLAK	100 / 6 AA	130
Phosphosite 6:	RGAG1	Q8NET4	T912	PASGTMSTPLRRPSA	66 / 9 AA	144
Phosphosite 7:	AKR7A4	Q8NHP1	T97	SVRSQLETSLKRLQC	66 / 9 AA	37
Phosphosite 8:	AKR7A2	O43488	T125	SVRSQLETSLKRLQC	66 / 9 AA	40
Phosphosite 9:	TP53BP1	Q12888	S1160	GIQTMECSLRVPETV	85 / 7 AA	214
Phosphosite 10:	Spry3	O43610	T60	WSLATMPTSLPRSLS	66 / 9 AA	31
Phosphosite 11:	ATG2B	Q96BY7	T159	KFAETIETVLRRVKV	75 / 8 AA	233
Phosphosite 12:	Spry3	O43610	S61	SLATMPTSLPRSLSQ	75 / 8 AA	31
Phosphosite 13:	SCPEP1	Q9HB40	S284	TPTSTMESSLEFTQS	85 / 7 AA	51
Phosphosite 14:	TRAK1	Q9UPV9	T497	PGSHDLETALRRLSL	71 / 7 AA	106
Phosphosite 15:	CCDC138	Q96M89	S447	AQHSTMTSTLRRLGE	66 / 9 AA	76
Phosphosite 16:	HMCN1	Q96RW7	S70	ASKILETSLKRPKRP	62 / 8 AA	613
Phosphosite 17:	MED13	Q9UHV7	T1746	GPGLAMETALRSPDR	71 / 7 AA	239
Phosphosite 18:	HSPA12B	Q96MM6	T428	QRGHNVETALRRSSV	62 / 8 AA	76
Phosphosite 19:	AKR7A3	O95154	T97	SLRFQLETSLKRLQC	71 / 7 AA	37
Phosphosite 20:	EPB41L1	Q9H4G0	S759	ISTTMENSLKSGKGA	71 / 7 AA	99