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:	SLC20A2
Human P-Site:	S321
P-Site Sequence:	ALSMTHGSVKSPISN
UniProt:	Q08357
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SLC20A2	Q08357	S321	ALSMTHGSVKSPISN	100 / 9 AA	70
Phosphosite 1:	SLC20A2	Q08357	T318	YGRALSMTHGSVKSP	100 / 6 AA	70
Phosphosite 2:	MRPL4	Q9BYD3	S140	TGRARHGSIRSPLWR	71 / 7 AA	35
Phosphosite 3:	ZFP106	Q9H2Y7	S1189	PTFQTHGSVPAPDSS	66 / 9 AA	209
Phosphosite 4:	SIX3	O95343	S293	PGCPTHGSAESPSTA	75 / 8 AA	35
Phosphosite 5:	MBNL1	Q9NR56	S272	TAAAMTQSAVKSLKR	62 / 8 AA	42
Phosphosite 6:	MCR	P08235	S280	SSPPSHCSVKSPVSS	75 / 8 AA	107
Phosphosite 7:	VPS52	Q8N1B4	S352	FTLGTRGSVISPTEL	75 / 8 AA	82
Phosphosite 8:	SLC20A2	Q08357	S324	MTHGSVKSPISNGTF	100 / 6 AA	70
Phosphosite 9:	JTV1	Q13155	S157	STVHTHSSVKSVPEN	85 / 7 AA	35
Phosphosite 10:	JTV1	Q13155	S156	LSTVHTHSSVKSVPE	85 / 7 AA	35
Phosphosite 11:	TRIM42	Q8IWZ5	S600	WYSFNDGSVKTPGPI	55 / 9 AA	83
Phosphosite 12:	CUBN	O60494	S600	ILTGPYGSIKSPGYP	71 / 7 AA	399
Phosphosite 13:	DTX2	Q86UW9	S373	LASKSHGSVKRLRKM	71 / 7 AA	67
Phosphosite 14:	MLLT10	P55197	S359	SFSGTPGSVKSSSGS	85 / 7 AA	109
Phosphosite 15:	BAZ2B	Q9UIF8	S678	KLNKTTSSVKSPSMS	66 / 9 AA	220
Phosphosite 16:	C9orf43	Q8TAL5	S388	DHADFHHSVKSPELY	85 / 7 AA	52
Phosphosite 17:	LUZP1	Q86V48	S518	FSDTTHGSVPSDPLG	85 / 7 AA	120
Phosphosite 18:	LPHN1	O94910	S1129	PPGGTHGSLKTSAMR	62 / 8 AA	163
Phosphosite 19:	PLCB1	Q9NQ66	S887	HSQPAPGSVKAPAKT	62 / 8 AA	139
Phosphosite 20:	AATF	Q9NY61	S214	GVVMTFSSVKVSEEV	71 / 7 AA	63