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:	S272
P-Site Sequence:	LQVEPEASAFCTPSY
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	S272	LQVEPEASAFCTPSY	100 / 9 AA	56
Phosphosite 1:	TRIM17	Q9Y577	S326	LGSSPEGSGFCSKDR	62 / 8 AA	54
Phosphosite 2:	CCM2	Q9BSQ5	S266	ETYEVEASTFCFPES	75 / 8 AA	49
Phosphosite 3:	SPATA2L	Q8IUW3	S305	EGLEPEPSAFSFLSL	75 / 8 AA	46
Phosphosite 4:	USP53	Q70EK8	S1065	KLSFPESSGFCNNSL	62 / 8 AA	121
Phosphosite 5:	USP53	Q70EK8	S1064	PKLSFPESSGFCNNS	71 / 7 AA	121
Phosphosite 6:	ZC3H6	P61129	S1186	KTFDPTASPFC____	62 / 8 AA	132
Phosphosite 7:	NLRP13	Q86W25	S674	EDEELQASSFCLKHC	62 / 8 AA	119
Phosphosite 8:	ZC3H4	Q9UPT8	S1299	KGFDPTASPFCQ___	62 / 8 AA	140
Phosphosite 9:	RECQL4	O94761	S240	GSQGPEASAFQEVSI	100 / 6 AA	133
Phosphosite 10:	SLCO3A1	Q9UIG8	S327	RHPLEPDSSASCFQQ	62 / 8 AA	76
Phosphosite 11:	FBXL5	Q9UKA1	S567	MSSLPESSAMCRKAA	71 / 7 AA	79
Phosphosite 12:	FBXL5	Q9UKA1	S566	TMSSLPESSAMCRKA	71 / 7 AA	79
Phosphosite 13:	C17orf27	Q63HN8	S305	QLRDCEASLFCNPSF	55 / 9 AA	374
Phosphosite 14:	CCM2	Q9BSQ5	T267	TYEVEASTFCFPESV	83 / 6 AA	49
Phosphosite 15:	SSX2IP	Q9Y2D8	T58	SFFSAFCTEDNIEQS	100 / 5 AA	71
Phosphosite 16:	HIPK3	Q9H422	S17	PYVYQTQSSAFCSVK	50 / 8 AA	134
Phosphosite 17:	IRX4	P78413	S94	VTYGSEASAFYSLNS	62 / 8 AA	54
Phosphosite 18:	MLL5	Q8IZD2	S1809	SIPTPTASGFCPHPG	71 / 7 AA	205
Phosphosite 19:	HIR	P48050	S369	PAPPPPPSAFCYENE	71 / 7 AA	50
Phosphosite 20:	SLCO3A1	Q9UIG8	S328	HPLEPDSSASCFQQL	62 / 8 AA	76