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:	SLC38A3
Human P-Site:	S284
P-Site Sequence:	PSYFTLNSQTAYTIP
UniProt:	Q99624
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SLC38A3	Q99624	S284	PSYFTLNSQTAYTIP	100 / 9 AA	56
Phosphosite 1:	SLC38A5	Q8WUX1	S256	AQMFTVDSQMSYTVP	55 / 9 AA	51
Phosphosite 2:	CAPN8	A6NHC0	T618	ALRKAGFTLNSQVQQ	100 / 6 AA	77
Phosphosite 3:	MUC3A	Q02505	S808	ITRSTLTSETAYPSS	75 / 8 AA	266
Phosphosite 4:	TEX15	Q9BXT5	S1559	QSDLTLHSEIAYISK	55 / 9 AA	315
Phosphosite 5:	CAPN8	A6NHC0	S621	KAGFTLNSQVQQTIA	85 / 7 AA	77
Phosphosite 6:	DOCK6	Q96HP0	S1815	VDKSKLDSQKAYIQI	62 / 8 AA	230
Phosphosite 7:	UPF1	Q92900	S42	FTDFTLPSQTQTPPG	85 / 7 AA	124
Phosphosite 8:	ATRX	P46100	S2304	LPPVSFNSQTPYIPF	62 / 8 AA	283
Phosphosite 9:	DLGAP5	Q15398	S273	SEENTLNSQTNATSG	100 / 6 AA	95
Phosphosite 10:	ZCCHC6	Q5VYS8	S611	NVARTLNSQPVFEYI	62 / 8 AA	171
Phosphosite 11:	SENP2	Q9HC62	S155	SFGFTLNSEGCNRRP	83 / 6 AA	68
Phosphosite 12:	ATRX	P46100	T2306	PVSFNSQTPYIPFNL	71 / 7 AA	283
Phosphosite 13:	MAPKAP1	Q9BPZ7	S343	DLDSTLESQSAWEFC	62 / 8 AA	59
Phosphosite 14:	ELMO2	Q96JJ3	S204	LESMVLNSQSLYQKI	55 / 9 AA	83
Phosphosite 15:	BCAS3	Q9H6U6	S500	PLHGKLNSQDSYNNF	62 / 8 AA	101
Phosphosite 16:	ZNF236	Q9UL36	S134	GDEFTLQSQLAVHME	75 / 8 AA	204
Phosphosite 17:	GDF9	O60383	S201	PYSFTFNSQFEFGKK	55 / 9 AA	51
Phosphosite 18:	SLC4A11	Q8NBS3	T813	ALLLKEQTAYPPTHY	71 / 7 AA	100
Phosphosite 19:	MYST3	Q92794	S371	RKRKITLSSQSASSS	62 / 8 AA	225
Phosphosite 20:	ZNF347	Q96SE7	T68	EQGKEPFTLESQVQI	83 / 6 AA	96