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:	T461
P-Site Sequence:	DQNELASTNDSQLGF
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	T461	DQNELASTNDSQLGF	100 / 9 AA	68
Phosphosite 1:	SLC7A1	P30825	S460	ADQNELASTNDSQLG	100 / 8 AA	68
Phosphosite 2:	PIF1	Q9H611	T462	SNPELASTLDAQCPV	77 / 9 AA	70
Phosphosite 3:	ER-alpha	P03372	S167	GGRERLASTNDKGSM	100 / 6 AA	66
Phosphosite 4:	SLC7A1	P30825	S464	ELASTNDSQLGFLPE	100 / 6 AA	68
Phosphosite 5:	RIPPLY1	Q0D2K3	S63	LWRPWLSSTNDSPRQ	85 / 7 AA	16
Phosphosite 6:	BDKRB1	P46663	S13	PPLELQSSNQSQLFP	66 / 9 AA	40
Phosphosite 7:	C6orf103	Q8N7X0	T623	SQEELPTTNNSVSKE	62 / 8 AA	86
Phosphosite 8:	calreticulin 3	Q96L12	T41	RNRWLQSTNDSRFGH	75 / 8 AA	45
Phosphosite 9:	AARD	Q4LEZ3	T141	KEYELEITSDSQSPK	66 / 9 AA	18
Phosphosite 10:	OGFRL1	Q5TC84	S335	MSSPLASSHNSQTSM	62 / 8 AA	51
Phosphosite 11:	TBX22	Q9Y458	S397	APERLASSNSSQSLA	75 / 8 AA	58
Phosphosite 12:	C6orf103	Q8N7X0	T622	KSQEELPTTNNSVSK	62 / 8 AA	86
Phosphosite 13:	EML3	Q32P44	S403	MKLAEIKSTNDSVLA	75 / 8 AA	95
Phosphosite 14:	SLC22A20	A6NK97	S59	PANHTEASTNDSGAW	100 / 6 AA	60
Phosphosite 15:	ARHGEF12	Q9NZN5	S1068	CHSKILASTADSKHT	85 / 7 AA	173
Phosphosite 16:	NEK1	Q96PY6	T967	DIHIEPGTNDSQHSK	71 / 7 AA	143
Phosphosite 17:	FAM180B	Q6P0A1	T117	QDEELASTHPGRRLR	83 / 6 AA	25
Phosphosite 18:	E2F3	O00716	S382	PASKDLASTNSGHSD	83 / 6 AA	49
Phosphosite 19:	SLC39A10	Q9ULF5	T567	QLKPLAGTDDSVVSE	71 / 7 AA	94
Phosphosite 20:	TCOF1	Q13428	T108	ATPRLASTNSSVLGA	85 / 7 AA	152