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:	Y313
P-Site Sequence:	LTLMMPYYQLQPESP
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	Y313	LTLMMPYYQLQPESP	100 / 9 AA	67
Phosphosite 1:	SLC7A2	P52569	Y317	LTLMMPYYLLDEKSP	75 / 8 AA	72
Phosphosite 2:	KCTD15	Q96SI1	Y141	LYEEARYYQLQPMVR	100 / 6 AA	32
Phosphosite 3:	DSCR9	P59020	Y28	PSGDSLPYHQLQGGA	71 / 7 AA	17
Phosphosite 4:	Pmf1	Q6P1K2	Y66	TDCYKCFYQLQPAMT	62 / 8 AA	23
Phosphosite 5:	CFHR3	Q02985	Y243	EYQCQPYYELQGSNY	83 / 6 AA	37
Phosphosite 6:	GOLPH4	O00461	Y34	LYGAMLYYELQTQLR	62 / 8 AA	82
Phosphosite 7:	ROCK1	Q13464	Y604	SQTDKDYYQLQAILE	62 / 8 AA	158
Phosphosite 8:	CFHR3	Q02985	Y242	VEYQCQPYYELQGSN	83 / 6 AA	37
Phosphosite 9:	BAIAP2L1	Q9UHR4	Y210	FANHIHYYHLQSAEL	50 / 8 AA	57
Phosphosite 10:	Putative uncharacterized protein FLJ45831	Q6ZS49	Y77	ASKLMPYYLFHRSRG	44 / 9 AA	13
Phosphosite 11:	PLA2G4F	Q68DD2	Y44	RRETYPYYDLQVKVL	83 / 6 AA	95
Phosphosite 12:	ROCK1	Q13464	Y603	KSQTDKDYYQLQAIL	71 / 7 AA	158
Phosphosite 13:	Putative uncharacterized protein FLJ45831	Q6ZS49	Y76	NASKLMPYYLFHRSR	50 / 8 AA	13
Phosphosite 14:	PLA2G4F	Q68DD2	Y43	WRRETYPYYDLQVKV	83 / 6 AA	95
Phosphosite 15:	ST8SIA5	O15466	Y156	MFPKDMPYYRSQFKK	71 / 7 AA	44
Phosphosite 16:	KCTD15	Q96SI1	Y140	LLYEEARYYQLQPMV	83 / 6 AA	32
Phosphosite 17:	ST8SIA5	O15466	Y157	FPKDMPYYRSQFKKC	71 / 7 AA	44
Phosphosite 18:	DYRK1A	Q13627	Y472	KTRIQPYYALQHSFF	62 / 8 AA	86
Phosphosite 19:	DYRK1A	Q13627	Y471	PKTRIQPYYALQHSF	62 / 8 AA	86
Phosphosite 20:	BAIAP2L1	Q9UHR4	Y209	GFANHIHYYHLQSAE	57 / 7 AA	57