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:	SLC7A11
Human P-Site:	Y15
P-Site Sequence:	STISKGGYLQGNVNG
UniProt:	Q9UPY5
Intern. Prot. ID:	IPI00010474

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SLC7A11	Q9UPY5	Y15	STISKGGYLQGNVNG	100 / 9 AA	55
Phosphosite 1:	KLHL23	Q8NBE8	Y523	YSYSKGTYLQSIEKY	75 / 8 AA	64
Phosphosite 2:	ZFP112	Q9UJU3	Y595	KGFSRNSYLQGHQRV	55 / 9 AA	106
Phosphosite 3:	POLR1A	O95602	Y987	VKTSRSGYLQRCIIK	71 / 7 AA	195
Phosphosite 4:	ZNF768	Q9H5H4	Y27	EMRSPEGYLRGNMSE	66 / 9 AA	60
Phosphosite 5:	ZFP112	Q9UJU3	S594	GKGFSRNSYLQGHQR	62 / 8 AA	106
Phosphosite 6:	CAPRIN2	Q6IMN6	Y483	TPKSKAGYVQEEQKK	55 / 9 AA	126
Phosphosite 7:	TTC28	Q96AY4	Y2030	HDRSKNAYLQRSTLP	71 / 7 AA	271
Phosphosite 8:	UBQLN3	Q9H347	Y359	NPQSLGTYLQGTASA	66 / 9 AA	71
Phosphosite 9:	PRUNE	Q86TP1	Y339	THPNLHAYLQGNTQV	83 / 6 AA	50
Phosphosite 10:	ARHGAP15	Q53QZ3	Y85	LMVEKEGYLQKAKIA	83 / 6 AA	55
Phosphosite 11:	DFFB	O76075	Y155	RFQSKSGYLRYSCES	71 / 7 AA	39
Phosphosite 12:	DFFB	O76075	S153	ESRFQSKSGYLRYSC	71 / 7 AA	39
Phosphosite 13:	ZFP112	Q9UJU3	Y735	KGFSQRAYLQGHQRV	55 / 9 AA	106
Phosphosite 14:	SYDE2	Q5VT97	Y542	KYSCKGGYLSDGDSP	83 / 6 AA	125
Phosphosite 15:	SERPINI2	O75830	Y123	GFTVKEQYLHGNKEF	62 / 8 AA	46
Phosphosite 16:	LRRC46	Q96FV0	Y72	LQNLHSLYLQGNKIQ	100 / 5 AA	35
Phosphosite 17:	CES1	P23141	Y526	EYNQKEGYLQIGANT	83 / 6 AA	63
Phosphosite 18:	MGLL	Q99685	Y248	LCDSKGAYLLMELAK	83 / 6 AA	33
Phosphosite 19:	C2orf63	Q8NHS4	Y269	EQIQKTKYLQGDQGI	62 / 8 AA	67
Phosphosite 20:	MXRA5	Q9NR99	Y213	MPLLENLYLQGNPWT	100 / 5 AA	312