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:	S541
P-Site Sequence:	IRKNLPKSSIVSLYK
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	S541	IRKNLPKSSIVSLYK	100 / 9 AA	90
Phosphosite 1:	SLC9A2	Q9UBY0	S550	IRENQPKSSIVSLYK	88 / 9 AA	92
Phosphosite 2:	ZFYVE9	O95405	S1219	SSGYLAKSSIVEDGV	75 / 8 AA	156
Phosphosite 3:	endofin	Q7Z3T8	S1337	SSGFLAKSSIVEDGL	85 / 7 AA	169
Phosphosite 4:	TRAPPC10	P48553	S145	TNILPRTSIVDKIRN	71 / 7 AA	142
Phosphosite 5:	NCOA3	Q9Y6Q9	S176	FLKNLPKSTVNGVSW	71 / 7 AA	155
Phosphosite 6:	PRPF39	Q86UA1	S512	IQKNLPKSRKVLLEA	75 / 8 AA	78
Phosphosite 7:	CTTNBP2	Q8WZ74	S606	NEENLPKSSSPQLPP	100 / 6 AA	181
Phosphosite 8:	LPIN3	Q9BQK8	S510	FQKNLPKSTMDKLER	71 / 7 AA	94
Phosphosite 9:	ZNF690	Q8IWY8	S181	SGLPFPKSGVVSRLE	62 / 8 AA	97
Phosphosite 10:	SYTL2	Q9HCH5	S297	NHNFEPKSKIVSPGL	85 / 7 AA	105
Phosphosite 11:	SMYD4	Q8IYR2	S517	QHTGPKGSIVTDSRQ	71 / 7 AA	89
Phosphosite 12:	C6orf146	Q8IXS0	S405	TYDKNPKSSILSPCQ	85 / 7 AA	57
Phosphosite 13:	TTN	Q8WZ42	S28282	NGVGEPKSSTVSVKV	85 / 7 AA	3816
Phosphosite 14:	RICS	A7KAX9	S669	SFFNLGKSSSVSKRK	77 / 9 AA	231
Phosphosite 15:	TXNDC2	Q86VQ3	S197	KKEDLPKSSEEAIQP	83 / 6 AA	60
Phosphosite 16:	PTPN22	Q9Y2R2	S331	YSPNLPKSTTKAAKM	71 / 7 AA	92
Phosphosite 17:	Bnipl	Q7Z465	S226	ASCYLPRSSIPNYTY	71 / 7 AA	40
Phosphosite 18:	WDR90	Q96KV7	S60	NYIQLPKSSTQSLGL	75 / 8 AA	187
Phosphosite 19:	Bnipl	Q7Z465	S227	SCYLPRSSIPNYTYV	83 / 6 AA	40
Phosphosite 20:	KIAA0774	Q5JR59	S834	AKSNLPKSGLRPPGY	71 / 7 AA	150