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:	SLC38A1
Human P-Site:	S255
P-Site Sequence:	PELNSTISANSTNAD
UniProt:	Q9H2H9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SLC38A1	Q9H2H9	S255	PELNSTISANSTNAD	100 / 9 AA	54
Phosphosite 1:	SLC38A1	Q9H2H9	T253	IVPELNSTISANSTN	100 / 7 AA	54
Phosphosite 2:	ESCO2	Q56NI9	S320	LGENKTISPKSTVYP	66 / 9 AA	68
Phosphosite 3:	MPDZ	O75970	S244	PSAASTISAHSNPVH	85 / 7 AA	219
Phosphosite 4:	ACAP2	Q15057	S581	ESLPSTVSANSLYEP	85 / 7 AA	88
Phosphosite 5:	FcGR2C	P31995	S253	YCRKKRISANSTDPV	100 / 6 AA	36
Phosphosite 6:	FCGR2A	P12318	S247	YCRKKRISANSTDPV	100 / 6 AA	35
Phosphosite 7:	ELTD1	Q9HBW9	S181	GYKNNTISAKDTLSN	66 / 9 AA	78
Phosphosite 8:	BRCA2	P51587	S2779	ESLMLKISANSTRPA	100 / 6 AA	384
Phosphosite 9:	FcGR2C	P31995	S256	KKRISANSTDPVKAA	100 / 6 AA	36
Phosphosite 10:	FCGR2A	P12318	S250	KKRISANSTDPVKAA	100 / 6 AA	35
Phosphosite 11:	BRCA2	P51587	S2782	MLKISANSTRPARWY	100 / 6 AA	384
Phosphosite 12:	PLEKHG4B	Q96PX9	S1192	KRPHSTISDSSTSSS	66 / 9 AA	140
Phosphosite 13:	SIPA1L2	Q9P2F8	S1324	HGYASTISAGSAAEG	75 / 8 AA	190
Phosphosite 14:	MUC5AC	P98088	S3603	APTTSTISASTTSTI	75 / 8 AA	527
Phosphosite 15:	C1orf175	Q68CQ1	S322	HEPNSTISPPSCMTL	75 / 8 AA	142
Phosphosite 16:	PCAF	Q92831	S395	PPVAGTISYNSTSSS	75 / 8 AA	93
Phosphosite 17:	TMEM112B	Q9BU23	S614	KSPPRTRSANSTLAQ	85 / 7 AA	80
Phosphosite 18:	PCAF	Q92831	Y396	PVAGTISYNSTSSSL	85 / 7 AA	93