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:	Kv7.3
Human P-Site:	S421
P-Site Sequence:	EQLEAASSQKLGLLD
UniProt:	O43525
Intern. Prot. ID:	IPI00012857

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Kv7.3	O43525	S421	EQLEAASSQKLGLLD	100 / 9 AA	97
Phosphosite 1:	Kv7.5	Q9NR82	S416	EQGEASSSQKLSFKE	77 / 9 AA	99
Phosphosite 2:	Kv7.5	Q9NR82	S415	KEQGEASSSQKLSFK	87 / 8 AA	99
Phosphosite 3:	SLC34A1	Q06495	S325	SRAEANSSQTLGNAT	77 / 9 AA	69
Phosphosite 4:	SGK269	Q9H792	S1443	PCSEAASSQKENQGV	100 / 7 AA	193
Phosphosite 5:	CEP72	Q9P209	S311	MDTEDSASSQKLDLS	75 / 8 AA	72
Phosphosite 6:	AGBL5	Q8NDL9	S732	TSSGPASSHKLGSCL	75 / 8 AA	98
Phosphosite 7:	SGK269	Q9H792	S1442	KPCSEAASSQKENQG	100 / 7 AA	193
Phosphosite 8:	TRAK2	O60296	S468	SEEVAGSSQKMGQPG	75 / 8 AA	101
Phosphosite 9:	CAPN8	A6NHC0	S255	AEAEAITSQKLVKSH	75 / 8 AA	77
Phosphosite 10:	TGIF2LX	Q8IUE1	S180	PDPESAPSQKLTGIA	75 / 8 AA	27
Phosphosite 11:	FLG2	Q5D862	S461	GQHESTSSQSLGYDQ	66 / 9 AA	248
Phosphosite 12:	CNTLN	Q9NXG0	S880	SDSEAQTSQTLGTII	66 / 9 AA	162
Phosphosite 13:	CPXM1	Q96SM3	S135	SRLEASSSQSFGLGP	66 / 9 AA	82
Phosphosite 14:	IQGAP2	Q13576	S503	DVLYHAKSQKLGDSE	85 / 7 AA	181
Phosphosite 15:	CXXC1	Q9P0U4	S248	TQQQPQPSQKLGRIR	55 / 9 AA	76
Phosphosite 16:	PDZRN3	Q9UPQ7	S852	GSRSPTPSQKLGSAY	62 / 8 AA	120
Phosphosite 17:	UBXD6	O00124	S155	SNREAAKSQNLPKPL	75 / 8 AA	31
Phosphosite 18:	Kv7.5	Q9NR82	S414	KKEQGEASSSQKLSF	85 / 7 AA	99
Phosphosite 19:	CENPF	P49454	S2837	SKEECLSSQKLEIDL	75 / 8 AA	368
Phosphosite 20:	CENPF	P49454	S2836	TSKEECLSSQKLEID	75 / 8 AA	368