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:	SCN4A
Human P-Site:	S523
P-Site Sequence:	EKGAPRQSGSGDSGI
UniProt:	P35499
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SCN4A	P35499	S523	EKGAPRQSGSGDSGI	100 / 9 AA	208
Phosphosite 1:	SCN4A	P35499	S525	GAPRQSGSGDSGISD	100 / 7 AA	208
Phosphosite 2:	FAM117A	Q9C073	S252	RAPAPPQSGSCDHPL	77 / 9 AA	48
Phosphosite 3:	SEC16A	O15027	S852	VASHPRQSGPGAPNL	85 / 7 AA	234
Phosphosite 4:	TPP2	P29144	S869	QNKRQMGSGDAYPHQ	85 / 7 AA	138
Phosphosite 5:	ANK1	P16157	S1162	WTDNPRDSGEGDTTS	75 / 8 AA	206
Phosphosite 6:	PDLIM3	Q53GG5	S250	EPTQPRQSGSFRVLQ	100 / 6 AA	39
Phosphosite 7:	PDLIM2	Q96JY6	S239	GRAAPRQSSSFRLLQ	85 / 7 AA	37
Phosphosite 8:	C22orf39	Q6P5X5	S90	LVWAPRQSPPPDWHL	66 / 9 AA	13
Phosphosite 9:	HS3ST2	Q9Y278	S99	AVPAPRLSGSNHSGS	66 / 9 AA	42
Phosphosite 10:	ZNF341	Q9BYN7	S755	QRRAAPRSCGSGGRK	75 / 8 AA	93
Phosphosite 11:	KSR	Q8IVT5	S190	SLDARRESGSGPSTD	75 / 8 AA	102
Phosphosite 12:	ZNF629	Q9UEG4	S39	EESPRQESSGEEIIM	62 / 8 AA	97
Phosphosite 13:	ZNF296	Q8WUU4	S222	EAKSPRASGSGLTRR	85 / 7 AA	51
Phosphosite 14:	IFNAR2	P48551	S333	TEAAPRTSGGGYTMH	75 / 8 AA	58
Phosphosite 15:	RABGAP1	Q9Y3P9	S524	DNDEPLLSGSGDVSK	75 / 8 AA	122
Phosphosite 16:	SRRM2	Q9UQ35	S988	PETPPRQSHSGSISP	75 / 8 AA	300
Phosphosite 17:	OR6S1	Q8NH40	S268	LYVRPSQSGSVDTNW	75 / 8 AA	36
Phosphosite 18:	VLDLR	P98155	S22	LCWAPRESGATGTGR	71 / 7 AA	96
Phosphosite 19:	PNPLA1	Q8N8W4	S522	RKGFPRHSGSKKPSS	83 / 6 AA	58
Phosphosite 20:	BSN	Q9UPA5	S2637	RSRLPRHSDSGSDSK	71 / 7 AA	416