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:	SLC7A8
Human P-Site:	S21
P-Site Sequence:	KHPGGGESDASPEAG
UniProt:	Q9UHI5
Intern. Prot. ID:	IPI00296114

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SLC7A8	Q9UHI5	S21	KHPGGGESDASPEAG	100 / 9 AA	58
Phosphosite 1:	SHANK1	Q9Y566	S26	CPEGGSESDSSPDGP	77 / 9 AA	225
Phosphosite 2:	STARD9	Q9P2P6	S3977	TENGGESSASPGEPQ	87 / 8 AA	507
Phosphosite 3:	SAPAP2	Q9P1A6	S451	EESGESDSSPKTSPK	85 / 7 AA	118
Phosphosite 4:	HECW1	Q76N89	S658	HPSTGSESDSSPRQG	75 / 8 AA	180
Phosphosite 5:	RBM27	Q9P2N5	S760	GHAGGNQSDASHLLN	66 / 9 AA	119
Phosphosite 6:	ITGB1BP2	Q9UKP3	S163	AVYQGPESDATPCTY	75 / 8 AA	38
Phosphosite 7:	MEAF6	Q9HAF1	S122	EPGSGTESDTSPDFH	66 / 9 AA	22
Phosphosite 8:	SAPAP2	Q9P1A6	S449	GDEESGESDSSPKTS	85 / 7 AA	118
Phosphosite 9:	SLC7A8	Q9UHI5	S24	GGGESDASPEAGSGG	100 / 6 AA	58
Phosphosite 10:	RBM5	P52756	S391	QQAGGLESDASSASG	77 / 9 AA	92
Phosphosite 11:	ZXDB	P98169	S132	PGLQGGESGANPAGP	75 / 8 AA	85
Phosphosite 12:	RBM33	Q96EV2	S997	LSGGGGESDGFFHPE	100 / 6 AA	130
Phosphosite 13:	SAPAP1	O14490	T361	EDSGDSDTSPKPSPK	71 / 7 AA	109
Phosphosite 14:	SAPAP1	O14490	S359	GDEDSGDSDTSPKPS	71 / 7 AA	109
Phosphosite 15:	CDH10	Q9Y6N8	S784	EMYGGGESDKDS___	100 / 6 AA	88
Phosphosite 16:	NKX1-1	Q15270	S199	GAAETDASPGATVDE	83 / 6 AA	41
Phosphosite 17:	ITGB1BP2	Q9UKP3	T166	QGPESDATPCTYHPG	83 / 6 AA	38
Phosphosite 18:	OVOL2	Q9BRP0	S70	GEPGGAESSSSPHAP	66 / 9 AA	30
Phosphosite 19:	SBNO1	A3KN83	S737	SDDSGSESDASDNEE	85 / 7 AA	154
Phosphosite 20:	ABR	Q12979	S366	SPEESEASPQVHPFP	83 / 6 AA	98