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:	S460
P-Site Sequence:	ADQNELASTNDSQLG
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	S460	ADQNELASTNDSQLG	100 / 9 AA	68
Phosphosite 1:	SLC7A1	P30825	T461	DQNELASTNDSQLGF	100 / 8 AA	68
Phosphosite 2:	C1orf103	Q5T3J3	S539	KIHNEMASTSDKGAQ	75 / 8 AA	85
Phosphosite 3:	ER-alpha	P03372	S167	GGRERLASTNDKGSM	100 / 6 AA	66
Phosphosite 4:	ZFHX4	Q86UP3	S2705	SSENELASTVSTPVS	100 / 6 AA	394
Phosphosite 5:	RIPPLY1	Q0D2K3	S63	LWRPWLSSTNDSPRQ	85 / 7 AA	16
Phosphosite 6:	C6orf103	Q8N7X0	T623	SQEELPTTNNSVSKE	62 / 8 AA	86
Phosphosite 7:	CCDC144C	Q8IYA2	S1105	ESLSNELSRTNEMIA	62 / 8 AA	143
Phosphosite 8:	DAB2IP	Q5VWQ8	S669	PGTNDLASTPGSGSS	66 / 9 AA	132
Phosphosite 9:	CCDC144A	A2RUR9	S1295	ESLSNELSRTNEMIA	62 / 8 AA	165
Phosphosite 10:	PIF1	Q9H611	T462	SNPELASTLDAQCPV	75 / 8 AA	70
Phosphosite 11:	EML3	Q32P44	S403	MKLAEIKSTNDSVLA	75 / 8 AA	95
Phosphosite 12:	calreticulin 3	Q96L12	T41	RNRWLQSTNDSRFGH	85 / 7 AA	45
Phosphosite 13:	C6orf103	Q8N7X0	T622	KSQEELPTTNNSVSK	62 / 8 AA	86
Phosphosite 14:	IRR	P14616	S1020	KTVNELASPRECIEF	55 / 9 AA	144
Phosphosite 15:	ARHGEF12	Q9NZN5	S1068	CHSKILASTADSKHT	66 / 9 AA	173
Phosphosite 16:	E2F3	O00716	S382	PASKDLASTNSGHSD	71 / 7 AA	49
Phosphosite 17:	SMCR8	Q8TEV9	S238	EKANELASVEKSIIE	66 / 9 AA	105
Phosphosite 18:	FAM180B	Q6P0A1	T117	QDEELASTHPGRRLR	83 / 6 AA	25
Phosphosite 19:	BRCA2	P51587	S76	PSYNQLASTPIIFKE	83 / 6 AA	384
Phosphosite 20:	SLC22A20	A6NK97	S59	PANHTEASTNDSGAW	100 / 6 AA	60