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:	KCNH1
Human P-Site:	S899
P-Site Sequence:	DNVGEARSPQDRSPI
UniProt:	O95259
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KCNH1	O95259	S899	DNVGEARSPQDRSPI	100 / 9 AA	111
Phosphosite 1:	BAT4	O95872	S205	ESHGETRSPENRSPT	66 / 9 AA	39
Phosphosite 2:	ARFGEF3	Q5TH69	S1172	AMPGEVKSTQDRKSA	66 / 9 AA	241
Phosphosite 3:	KCNH5	Q8NCM2	S883	DKAGEARSPLEHSPI	66 / 9 AA	112
Phosphosite 4:	MSH4	O15457	T23	VSPSSGETRSPQGPR	85 / 7 AA	105
Phosphosite 5:	MSH4	O15457	S25	PSSGETRSPQGPRYN	75 / 8 AA	105
Phosphosite 6:	C3orf63	Q9UK61	S927	ITGGNARSPEDQLGK	66 / 9 AA	189
Phosphosite 7:	NEFH	P12036	S782	PAKEEARSPADKFPE	75 / 8 AA	112
Phosphosite 8:	ZNF18	P17022	S360	EGTGEQLSPQERISE	66 / 9 AA	62
Phosphosite 9:	CBX4	O00257	S291	VAEGEARSPSHKKRA	66 / 9 AA	61
Phosphosite 10:	CUL3	Q13618	T757	EREYLARTPEDRKVY	71 / 7 AA	89
Phosphosite 11:	ZNF469	Q96JG9	S1140	SRPGPGRSPQARGPS	66 / 9 AA	259
Phosphosite 12:	SRRM1	Q8IYB3	S675	RSTREARSPQPNKRH	100 / 6 AA	102
Phosphosite 13:	C8orf73	A6NGR9	S609	QTQGYLRSPQDPLRR	75 / 8 AA	77
Phosphosite 14:	DOK2	O60496	S77	EAGGEASSPRDTSAF	75 / 8 AA	46
Phosphosite 15:	C11orf48	Q9BQE6	S135	EEPGWAWSPQDPRSP	75 / 8 AA	32
Phosphosite 16:	JAK3	P52333	S1081	MKLCWAPSPQDRPSF	85 / 7 AA	125
Phosphosite 17:	ALDH8A1	Q9H2A2	S65	FPSWSSRSPQERSRV	71 / 7 AA	53
Phosphosite 18:	MAP3K15	Q6ZN16	S994	EDRGLASSPEDRDQG	66 / 9 AA	147
Phosphosite 19:	ST5	P78524	S531	DSLHRMWSPQDRKYN	83 / 6 AA	126
Phosphosite 20:	DOK2	O60496	S76	AEAGGEASSPRDTSA	75 / 8 AA	46