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:	S223
P-Site Sequence:	LAQPHNWSADEGGFA
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	S223	LAQPHNWSADEGGFA	100 / 9 AA	68
Phosphosite 1:	TNKS1BP1	Q9C0C2	S1666	KLRPRNRSAEEGELA	66 / 9 AA	182
Phosphosite 2:	ACPL2	Q8TE99	S196	KLLPNDWSADQLYLE	62 / 8 AA	55
Phosphosite 3:	KRBA1	A5PL33	T538	RAEPRNWTADKEGLR	71 / 7 AA	108
Phosphosite 4:	MYST2	O95251	S216	CPLYHNLSADECKVR	85 / 7 AA	71
Phosphosite 5:	TNC	P24821	T1641	DGFRLSWTADEGVFD	55 / 9 AA	241
Phosphosite 6:	ZNF322A	Q6U7Q0	S324	EEKPHQWSACESGFL	66 / 9 AA	47
Phosphosite 7:	ZNF322B	Q5SYY0	S324	EEKPHQWSACESGFL	66 / 9 AA	47
Phosphosite 8:	FURIN	P09958	Y523	LAARPHDYSADGFND	71 / 7 AA	87
Phosphosite 9:	BMPR1B	O00238	S458	PSFPNRWSSDECLRQ	62 / 8 AA	57
Phosphosite 10:	KIAA0195	Q12767	S801	ARRSSWSSDEGIGEV	71 / 7 AA	151
Phosphosite 11:	KIAA0195	Q12767	S800	NARRSSWSSDEGIGE	71 / 7 AA	151
Phosphosite 12:	SCML2	Q9UQR0	S632	SKDPSTWSVDEVIQF	62 / 8 AA	77
Phosphosite 13:	PACSIN2	Q9UNF0	S399	QSYPTDWSDDESNNP	55 / 9 AA	56
Phosphosite 14:	SAPLa	Q5H9R7	S684	LSEPPNWSANFDVPM	71 / 7 AA	98
Phosphosite 15:	SLC22A14	Q9Y267	S33	AGHPHSWSLEMLLRR	57 / 7 AA	67
Phosphosite 16:	Basonuclin 1	Q01954	S563	EKRHNLSSDEDMPLQ	71 / 7 AA	111
Phosphosite 17:	Basonuclin 1	Q01954	S562	NEKRHNLSSDEDMPL	55 / 9 AA	111
Phosphosite 18:	KIAA0443	Q96D09	S226	SNESGFWSADETSTA	100 / 5 AA	94
Phosphosite 19:	COL14A1	Q05707	S648	RVTWHPLSADEGLHK	75 / 8 AA	194
Phosphosite 20:	SLC22A14	Q9Y267	S31	EVAGHPHSWSLEMLL	57 / 7 AA	67