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:	SCN9A
Human P-Site:	S603
P-Site Sequence:	ERRSSNISQASRSPP
UniProt:	Q15858
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SCN9A	Q15858	S603	ERRSSNISQASRSPP	100 / 9 AA	226
Phosphosite 1:	SCN2A	Q99250	S626	ERRHSNVSQASRASR	87 / 8 AA	228
Phosphosite 2:	GTF3C1	Q12789	S1969	SFGAANISQAARERD	66 / 9 AA	239
Phosphosite 3:	LRRC16B	Q8ND23	S638	SFPVSDISQAYRSAP	75 / 8 AA	150
Phosphosite 4:	MXRA5	Q9NR99	S1519	ALPSPRISQASRDSK	77 / 9 AA	312
Phosphosite 5:	SCN1A	P35498	S623	ERRNSNLSQTSRSSR	66 / 9 AA	229
Phosphosite 6:	MXRA5	Q9NR99	S1522	SPRISQASRDSKENV	100 / 6 AA	312
Phosphosite 7:	SCN9A	Q15858	S606	SSNISQASRSPPMLP	100 / 6 AA	226
Phosphosite 8:	SCN3A	Q9NY46	S626	ERRNSNVSQASMSSR	66 / 9 AA	226
Phosphosite 9:	EDG-1	P21453	S242	LTFRKNISKASRSSE	85 / 7 AA	43
Phosphosite 10:	ZNF510	Q9Y2H8	S42	EQQKMNISQASVSFK	100 / 6 AA	79
Phosphosite 11:	MARCH-I	Q8TCQ1	S53	ASRSSNISKASSPTT	87 / 8 AA	32
Phosphosite 12:	PRPF3	O43395	S356	EKLQAEISQAARKTG	62 / 8 AA	78
Phosphosite 13:	HUWE1	Q7Z6Z7	S2391	DEAPSNLSQASTLQA	75 / 8 AA	482
Phosphosite 14:	VPS13C	Q709C8	S1592	KAVSSNISQKDVFDL	100 / 6 AA	422
Phosphosite 15:	SCN9A	Q15858	S600	RPQERRSSNISQASR	100 / 6 AA	226
Phosphosite 16:	MLL3	Q8NEZ4	S2061	QDPYGSVSQASRRLS	62 / 8 AA	541
Phosphosite 17:	PIK3C2B	O00750	S184	SPSSSKISQPSDINT	75 / 8 AA	185
Phosphosite 18:	DAGLB	Q8NCG7	S409	RLAHKGISQAARYVY	83 / 6 AA	74
Phosphosite 19:	GPCR149	Q86SP6	S641	VSIISNISQSSTQVR	85 / 7 AA	81
Phosphosite 20:	MLL3	Q8NEZ4	S2064	YGSVSQASRRLSVDP	83 / 6 AA	541