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:	Kv3.4
Human P-Site:	S577
P-Site Sequence:	ERRALRRSTTRDRNK
UniProt:	Q03721
Intern. Prot. ID:	IPI00306756

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Kv3.4	Q03721	S577	ERRALRRSTTRDRNK	100 / 9 AA	64
Phosphosite 1:	Kv3.4	Q03721	T578	RRALRRSTTRDRNKK	100 / 8 AA	64
Phosphosite 2:	KCNC2	Q96PR1	S563	ERLPIRRSSTRDKNR	66 / 9 AA	70
Phosphosite 3:	Kv3.4	Q03721	T579	RALRRSTTRDRNKKA	100 / 7 AA	64
Phosphosite 4:	KCNC2	Q96PR1	S564	RLPIRRSSTRDKNRR	75 / 8 AA	70
Phosphosite 5:	LYSMD3	Q7Z3D4	S53	GKEKVRRSTSRDRLD	75 / 8 AA	35
Phosphosite 6:	CCDC28A	Q8IWP9	S40	KQTELRRSGSRDVTG	66 / 9 AA	30
Phosphosite 7:	PDE1A	P54750	S475	IADALRRSNTKGSMS	66 / 9 AA	61
Phosphosite 8:	LYSMD3	Q7Z3D4	T54	KEKVRRSTSRDRLDD	75 / 8 AA	35
Phosphosite 9:	KCNC2	Q96PR1	T565	LPIRRSSTRDKNRRG	85 / 7 AA	70
Phosphosite 10:	IGHE	P01854	S313	LPRALMRSTTKTSGP	75 / 8 AA	47
Phosphosite 11:	SPEG	Q15772	T505	LGRIRRSTSREELVR	62 / 8 AA	354
Phosphosite 12:	LDB3	O75112	S298	DEEALRRSSTPIEHA	85 / 7 AA	77
Phosphosite 13:	LYSMD3	Q7Z3D4	S55	EKVRRSTSRDRLDDI	85 / 7 AA	35
Phosphosite 14:	VIM	P08670	S47	LGSALRPSTSRSLYA	75 / 8 AA	54
Phosphosite 15:	SPEG	Q15772	S504	ELGRIRRSTSREELV	62 / 8 AA	354
Phosphosite 16:	Kv7.3	O43525	T783	PRQRRSITRDSDTPL	85 / 7 AA	97
Phosphosite 17:	Kv7.3	O43525	S781	ISPRQRRSITRDSDT	85 / 7 AA	97
Phosphosite 18:	SPEG	Q15772	S506	GRIRRSTSREELVRS	71 / 7 AA	354
Phosphosite 19:	GPR124	Q96PE1	S1274	GRAGQRRSASRDSLK	55 / 9 AA	143
Phosphosite 20:	ARHGAP20	Q9P2F6	T62	ALQKRPTTRDSPSAS	71 / 7 AA	133