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:	SLC9A4
Human P-Site:	S51
P-Site Sequence:	AWFAAASSEPEEGIS
UniProt:	Q6AI14
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SLC9A4	Q6AI14	S51	AWFAAASSEPEEGIS	100 / 9 AA	90
Phosphosite 1:	SLC9A4	Q6AI14	S50	NAWFAAASSEPEEGI	100 / 8 AA	90
Phosphosite 2:	KIFC2	Q96AC6	S62	LTGLAASSEPEDGSE	87 / 8 AA	90
Phosphosite 3:	KIFC2	Q96AC6	S61	ELTGLAASSEPEDGS	100 / 7 AA	90
Phosphosite 4:	CBX6	O95503	S351	PEPAGASSEPEAGDW	87 / 8 AA	44
Phosphosite 5:	CCNT1	O60563	S475	GGDKAASSKPEEIKM	87 / 8 AA	81
Phosphosite 6:	HOXB5	P09067	S139	EIDEASASSEPEEAA	87 / 8 AA	29
Phosphosite 7:	SLC23A3	Q6PIS1	S582	GDEEGGSSEPEEMAD	75 / 8 AA	65
Phosphosite 8:	SOX4	Q06945	S149	SSSAAASSKPGEKGD	77 / 9 AA	47
Phosphosite 9:	PJA2	O43164	S691	EASAAPSSEPDPDAP	75 / 8 AA	78
Phosphosite 10:	PJA2	O43164	S690	IEASAAPSSEPDPDA	75 / 8 AA	78
Phosphosite 11:	C22orf29	Q7L3V2	S290	GPVEPASSQPEEAAP	75 / 8 AA	39
Phosphosite 12:	ASCL4	Q6XD76	S165	SSAPSPSSEPEEGGS	66 / 9 AA	19
Phosphosite 13:	MYRIP	Q8NFW9	S511	SRETSDSSEPEEAPH	66 / 9 AA	96
Phosphosite 14:	KIAA0754	O94854	S1100	ASLAAAVSNPEEPTS	77 / 9 AA	135
Phosphosite 15:	ACTBL2	Q562R1	S235	MVRAAASSSPERSYE	87 / 8 AA	42
Phosphosite 16:	ACTBL2	Q562R1	S234	EMVRAAASSSPERSY	87 / 8 AA	42
Phosphosite 17:	TLN2	Q9Y4G6	T1907	QGQMAAATAEPEEIG	75 / 8 AA	272
Phosphosite 18:	SNX1	Q13596	S32	SEGAAGGSEPEAGDS	75 / 8 AA	59
Phosphosite 19:	ABL2	P42684	S820	ERTVSTSSQPEENVD	55 / 9 AA	128
Phosphosite 20:	FBXO31	Q5XUX0	S33	AETAAADSEPDTDPE	75 / 8 AA	61