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:	SLC9A1
Human P-Site:	T642
P-Site Sequence:	LRNNLQKTRQRLRSY
UniProt:	P19634
Intern. Prot. ID:	IPI00020060

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SLC9A1	P19634	T642	LRNNLQKTRQRLRSY	100 / 9 AA	91
Phosphosite 1:	MYH4	Q9Y623	T1421	KCASLEKTKQRLQNE	66 / 9 AA	223
Phosphosite 2:	MYH13	Q9UKX3	T1421	KCASLEKTKQRLQGE	66 / 9 AA	224
Phosphosite 3:	MYH2	Q9UKX2	T1423	KCASLEKTKQRLQNE	66 / 9 AA	223
Phosphosite 4:	MYH8	P13535	T1420	KCASLEKTKQRLQNE	66 / 9 AA	223
Phosphosite 5:	MYH1	P12882	T1421	KCASLEKTKQRLQNE	66 / 9 AA	223
Phosphosite 6:	MYH3	P11055	T1418	KCASLEKTKQRLQGE	66 / 9 AA	224
Phosphosite 7:	Rad18	Q9NS91	T310	EIENIEKTRMRLEAS	66 / 9 AA	56
Phosphosite 8:	KLHDC1	Q8N7A1	T296	QLTHLPKTRPRLWHT	66 / 9 AA	47
Phosphosite 9:	PCF11	O94913	S669	RELLQKTSERLASGE	75 / 8 AA	173
Phosphosite 10:	MYH6	P13533	T1419	KCSSLEKTKHRLQNE	55 / 9 AA	224
Phosphosite 11:	MYH7	P12883	T1417	KCSSLEKTKHRLQNE	55 / 9 AA	223
Phosphosite 12:	RGS9BP	Q6ZS82	T43	LRQELQKTRQKAQEL	75 / 8 AA	25
Phosphosite 13:	PCF11	O94913	T668	KRELLQKTSERLASG	75 / 8 AA	173
Phosphosite 14:	C9orf128	A6H8Z2	T382	TFFDTQKTRQRGGRP	75 / 8 AA	45
Phosphosite 15:	KIAA1239	Q9ULI1	T101	DSPELQKTRMKLLEN	66 / 9 AA	197
Phosphosite 16:	C2orf77	Q0VFZ6	S538	PKYNFQKSKRRLGFT	55 / 9 AA	66
Phosphosite 17:	C5orf44	A5PLN9	S106	VKADLQTSSQRLNLS	55 / 9 AA	47
Phosphosite 18:	ARL6IP1	Q15041	T115	ICSNLVKTRRRAVGW	75 / 8 AA	23
Phosphosite 19:	MYH11	P35749	T864	KEDELQKTKERQQKA	62 / 8 AA	227
Phosphosite 20:	SLFN14	P0C7P3	T586	LSESLQKTRELFIYC	71 / 7 AA	104