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:	SLC7A3
Human P-Site:	S94
P-Site Sequence:	FGARVPRSGSAYLYS
UniProt:	Q8WY07
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SLC7A3	Q8WY07	S94	FGARVPRSGSAYLYS	100 / 9 AA	67
Phosphosite 1:	SLC7A2	P52569	T96	FGARVPKTGSAYLYT	77 / 9 AA	72
Phosphosite 2:	SLC7A1	P30825	T94	FGARVPKTGSAYLYS	77 / 9 AA	68
Phosphosite 3:	TNXB	P22105	S753	GEARVPSSASAYDQR	77 / 9 AA	464
Phosphosite 4:	SLC7A3	Q8WY07	S96	ARVPRSGSAYLYSYV	100 / 7 AA	67
Phosphosite 5:	DDX54	Q8TDD1	S435	RVARAGRSGTAYSLV	66 / 9 AA	99
Phosphosite 6:	TKT	P29401	S595	AVNRVPRSGKPAELL	100 / 6 AA	68
Phosphosite 7:	SLC6A5	Q9Y345	S54	PPPRVPRSASTGAQT	75 / 8 AA	87
Phosphosite 8:	USP13	Q92995	S40	PTIRVPRSGDRVYKN	100 / 6 AA	97
Phosphosite 9:	MTUS1	Q9ULD2	T604	ASHRVPRTTSAVKSN	75 / 8 AA	141
Phosphosite 10:	SLC7A1	P30825	S96	ARVPKTGSAYLYSYV	71 / 7 AA	68
Phosphosite 11:	PHKB	Q93100	S25	RRARTKRSGSVYEPL	66 / 9 AA	125
Phosphosite 12:	CC2D1A	Q6P1N0	S473	PPSRTPQSGSAPTAK	75 / 8 AA	104
Phosphosite 13:	DNAJB2	P25686	S13	EILDVPRSASADDIK	85 / 7 AA	36
Phosphosite 14:	BICD1	Q96G01	S546	RQSRVTRSGSLKGPD	85 / 7 AA	111
Phosphosite 15:	ENTPD4	Q9Y227	S595	IHRRTPRSSSAAALW	75 / 8 AA	70
Phosphosite 16:	BICD1	Q96G01	T544	YYRQSRVTRSGSLKG	85 / 7 AA	111
Phosphosite 17:	USP36	Q9P275	S632	KAPQTPRSGAAHLCD	55 / 9 AA	123
Phosphosite 18:	LEMD2	Q8NC56	S96	LSQPASGSAYATPGA	85 / 7 AA	57
Phosphosite 19:	TNXB	P22105	S752	CGEARVPSSASAYDQ	75 / 8 AA	464
Phosphosite 20:	FAM123C	Q8N944	S360	CPCRDPRSGSKASSI	85 / 7 AA	90