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:	SLC9A3R2
Human P-Site:	S303
P-Site Sequence:	QESGLHLSPTAAEAK
UniProt:	Q15599
Intern. Prot. ID:	IPI00385034

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SLC9A3R2	Q15599	S303	QESGLHLSPTAAEAK	100 / 9 AA	37
Phosphosite 1:	SLC9A1	P19634	S40	RSHGLQLSPTASTIR	77 / 9 AA	91
Phosphosite 2:	SLC9A3R2	Q15599	T305	SGLHLSPTAAEAKEK	100 / 7 AA	37
Phosphosite 3:	A530057A03Rik	Q6NUI2	S773	AGPRLHLSPTFASLD	87 / 8 AA	88
Phosphosite 4:	IAH1	Q2TAA2	S201	LSDGLHLSPKGNEFL	75 / 8 AA	28
Phosphosite 5:	PSMB2	P49721	S76	MRNGYELSPTAAANF	77 / 9 AA	23
Phosphosite 6:	RALGAPA2	Q2PPJ7	S894	ARHWLQLSPTDASNL	75 / 8 AA	211
Phosphosite 7:	GUCY1B2	O75343	S530	LPNKVHLSPTAYRAL	85 / 7 AA	70
Phosphosite 8:	LETMD1	Q6P1Q0	S48	RSSKLHLSPKADVKN	85 / 7 AA	42
Phosphosite 9:	C3orf20	Q8ND61	Y337	SQTPGLHYPPTAGAQ	75 / 8 AA	101
Phosphosite 10:	SBF1	O95248	S117	EGGQTHLSPTAPAPS	85 / 7 AA	208
Phosphosite 11:	E2F5	Q15329	S318	VFPLLRLSPTPADDY	75 / 8 AA	38
Phosphosite 12:	WDR7	Q9Y4E6	S1246	ITMGLPLSPAADSAR	75 / 8 AA	164
Phosphosite 13:	MED9	Q9NWA0	S110	TMPGIHLSPEQQQQQ	83 / 6 AA	16
Phosphosite 14:	FAM26E	Q8N5C1	S292	VDNGLQLSPEDDETT	83 / 6 AA	35
Phosphosite 15:	CNTN2	Q02246	T958	YQNDLHLTPTLHLTG	71 / 7 AA	113
Phosphosite 16:	C9orf97	Q5T7W7	S283	KKPGIHLSPGEFHKE	83 / 6 AA	58
Phosphosite 17:	NRG3	P56975	S695	NTAFLPLSPTAKSER	85 / 7 AA	78
Phosphosite 18:	SFMBT1	Q9UHJ3	S346	LKNGLHISPPPGYPS	55 / 9 AA	98
Phosphosite 19:	VPS13B	Q7Z7G8	S1249	KRGNLNLSPTSPETM	55 / 9 AA	449
Phosphosite 20:	A530057A03Rik	Q6NUI2	T775	PRLHLSPTFASLDNQ	85 / 7 AA	88