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:	SLC36A3
Human P-Site:	S23
P-Site Sequence:	DNGPQSPSESSSSIT
UniProt:	Q495N2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SLC36A3	Q495N2	S23	DNGPQSPSESSSSIT	100 / 9 AA	52
Phosphosite 1:	SLC36A3	Q495N2	S21	SLDNGPQSPSESSSS	100 / 7 AA	52
Phosphosite 2:	Uncharacterized protein HSD47	Q6ZVN6	S283	VGKGQCPSESSCRQK	75 / 8 AA	33
Phosphosite 3:	USP36	Q9P275	S809	SEPPQSPSEKRKKTF	100 / 6 AA	123
Phosphosite 4:	C13orf23	Q86XN7	S884	PGFPQNPSQSSLQEL	75 / 8 AA	96
Phosphosite 5:	PPP1R13B	Q96KQ4	S642	TPQPQPPSESTEKEP	75 / 8 AA	120
Phosphosite 6:	Fra2	P15408	S297	QESPASPSESCSKAH	77 / 9 AA	35
Phosphosite 7:	USP36	Q9P275	S807	EASEPPQSPSEKRKK	100 / 6 AA	123
Phosphosite 8:	SMTNL1	A8MU46	S279	SPSDVPQSPPESPSS	85 / 7 AA	49
Phosphosite 9:	SFRS16	Q8N2M8	S305	DPYKRSPSESSSESR	87 / 8 AA	77
Phosphosite 10:	CACNA1G	O43497	S577	APPPRSPSEASGRTV	66 / 9 AA	262
Phosphosite 11:	TTC31	Q49AM3	S128	EPCPQSPSASATFPS	66 / 9 AA	57
Phosphosite 12:	GTPBP3	Q969Y2	S363	SVGAQSPSDSSQRLL	75 / 8 AA	52
Phosphosite 13:	CSN1S1	P47710	S31	PERLQNPSESSEPIP	85 / 7 AA	22
Phosphosite 14:	C5orf25	Q8NDZ2	S299	SPGDVPQSPSDVSPS	83 / 6 AA	97
Phosphosite 15:	SNAPC2	Q13487	S190	DPAPEKPSESSAGPS	66 / 9 AA	36
Phosphosite 16:	STARD9	Q9P2P6	S3727	PYKPQSPSIPSSHLR	77 / 9 AA	507
Phosphosite 17:	SHANK2	Q9UPX8	S1071	SDTPQSPSLNSSQPT	77 / 9 AA	159
Phosphosite 18:	C5orf25	Q8NDZ2	S301	GDVPQSPSDVSPSPD	75 / 8 AA	97
Phosphosite 19:	ATN1	P54259	S103	LPRPQSPSDLDSLDG	83 / 6 AA	125
Phosphosite 20:	SNX19	Q92543	T701	RSEPQSPTEELSEAE	83 / 6 AA	109