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:	SLC7A1
Human P-Site:	Y100
P-Site Sequence:	KTGSAYLYSYVTVGE
UniProt:	P30825
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SLC7A1	P30825	Y100	KTGSAYLYSYVTVGE	100 / 9 AA	68
Phosphosite 1:	SLC7A3	Q8WY07	Y100	RSGSAYLYSYVTVGE	100 / 9 AA	67
Phosphosite 2:	SLC7A2	P52569	Y102	KTGSAYLYTYVTVGE	88 / 9 AA	72
Phosphosite 3:	Slc7a14	Q8TBB6	Y122	TTGSAYTYSYVTVGE	88 / 9 AA	84
Phosphosite 4:	SLC7A1	P30825	Y102	GSAYLYSYVTVGELW	100 / 7 AA	68
Phosphosite 5:	EXTL3	O43909	Y813	HKYYAYLYSYVMPQA	87 / 8 AA	105
Phosphosite 6:	SLC7A1	P30825	Y98	VPKTGSAYLYSYVTV	100 / 7 AA	68
Phosphosite 7:	Slc7a14	Q8TBB6	S123	TGSAYTYSYVTVGEF	87 / 8 AA	84
Phosphosite 8:	EXTL3	O43909	Y815	YYAYLYSYVMPQAIR	85 / 7 AA	105
Phosphosite 9:	esterase D	P10768	Y123	TNYRMYSYVTEELPQ	83 / 6 AA	31
Phosphosite 10:	IFT80	Q9P2H3	Y397	DGSSIYLYSYEGRFI	85 / 7 AA	88
Phosphosite 11:	Fam116a	Q8IWF6	Y151	KKDPAYFYGYVYFRQ	62 / 8 AA	70
Phosphosite 12:	IFT80	Q9P2H3	Y395	LVDGSSIYLYSYEGR	85 / 7 AA	88
Phosphosite 13:	esterase D	P10768	Y121	WKTNYRMYSYVTEEL	83 / 6 AA	31
Phosphosite 14:	esterase D	P10768	S122	KTNYRMYSYVTEELP	83 / 6 AA	31
Phosphosite 15:	EXTL3	O43909	Y811	FFHKYYAYLYSYVMP	100 / 6 AA	105
Phosphosite 16:	ALG2	Q9H553	Y410	FTEQLYRYVTKLLV_	83 / 6 AA	47
Phosphosite 17:	ALG2	Q9H553	Y408	EAFTEQLYRYVTKLL	83 / 6 AA	47
Phosphosite 18:	MFSD4	Q8N468	Y333	GAYSAFVYSYAVEKP	71 / 7 AA	56
Phosphosite 19:	SOAT2	O75908	Y403	VVVHDWLYSYVYQDG	71 / 7 AA	60
Phosphosite 20:	AKR1C4	P17516	Y55	HIDSAYLYNNEEQVG	83 / 6 AA	37