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:	KCNQ4
Human P-Site:	S578
P-Site Sequence:	DMLGRIKSLQTRVDQ
UniProt:	P56696
Intern. Prot. ID:	IPI00293679

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KCNQ4	P56696	S578	DMLGRIKSLQTRVDQ	100 / 9 AA	77
Phosphosite 1:	Kv7.5	Q9NR82	S566	DMLCRIKSLQTRVDQ	100 / 8 AA	99
Phosphosite 2:	Kv7.2	O43526	S584	DMLSRIKSLQSRVDQ	77 / 9 AA	96
Phosphosite 3:	Kv7.3	O43525	Y563	DMLSRIKYLQTRIDM	77 / 9 AA	97
Phosphosite 4:	ERC2	O15083	S571	NLKDRVKSLQTDSSN	75 / 8 AA	111
Phosphosite 5:	NFATC2	Q13469	S559	ESSGRIVSLQTASNP	87 / 8 AA	100
Phosphosite 6:	Ctip	Q99708	S641	CRTGKIKSLQNNQDV	75 / 8 AA	102
Phosphosite 7:	TNNI1	P19237	T51	YLAERIPTLQTRGLS	66 / 9 AA	22
Phosphosite 8:	AMOT	Q4VCS5	T750	DMEGRIKTLHAQIIE	55 / 9 AA	118
Phosphosite 9:	ARHGAP24	Q8N264	S668	EYESRIKSLEQRNLT	66 / 9 AA	84
Phosphosite 10:	PLD1	Q13393	S629	ADTGSIRSLQTGVGE	75 / 8 AA	124
Phosphosite 11:	TTN	Q8WZ42	S24112	SECARVKSLQAVITN	62 / 8 AA	3816
Phosphosite 12:	STX5	Q13190	S70	EFLSACKSLQTRQNG	85 / 7 AA	40
Phosphosite 13:	DMXL2	Q8TDJ6	S750	SELARINSLHTSAFS	62 / 8 AA	340
Phosphosite 14:	C3orf14	Q9HBI5	S67	DIEAAEKSLQTRIHP	100 / 6 AA	15
Phosphosite 15:	PIGC	Q92535	S112	GGEGRKKSGQTRWAD	77 / 9 AA	34
Phosphosite 16:	THAP5	Q7Z6K1	S361	QTLGRLKSLEALIRQ	62 / 8 AA	45
Phosphosite 17:	SCN9A	Q15858	S1288	SDLGPIKSLRTLRAL	75 / 8 AA	226
Phosphosite 18:	SCN4A	P35499	S1127	SELGPIKSLRTLRAL	75 / 8 AA	208
Phosphosite 19:	ERC1	Q8IUD2	S603	SLKERVKSLQADTTN	62 / 8 AA	128
Phosphosite 20:	AGBL2	Q5U5Z8	S753	FKKKKKKSLQTRKQR	75 / 8 AA	104