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:	KCNH8
Human P-Site:	S774
P-Site Sequence:	IRVSRSNSPKTKQEI
UniProt:	Q96L42
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KCNH8	Q96L42	S774	IRVSRSNSPKTKQEI	100 / 9 AA	124
Phosphosite 1:	KCNH8	Q96L42	S772	SPIRVSRSNSPKTKQ	100 / 7 AA	124
Phosphosite 2:	C12orf35	Q9HCM1	T1259	QDDSRKDTPKTKHKS	66 / 9 AA	195
Phosphosite 3:	C5orf6	Q9NYF3	S86	RPPSRGNSPKEQPFS	85 / 7 AA	43
Phosphosite 4:	CACNA1A	O00555	S947	SRESRSGSPRTGADG	75 / 8 AA	282
Phosphosite 5:	KCNH8	Q96L42	T777	SRSNSPKTKQEIDPP	100 / 6 AA	124
Phosphosite 6:	SFRS18	Q8TF01	S551	RTSSRSSSPKRKKRH	77 / 9 AA	93
Phosphosite 7:	SGK269	Q9H792	T498	GPVNSPKTKSSSSTP	100 / 6 AA	193
Phosphosite 8:	SGK269	Q9H792	S495	HLEGPVNSPKTKSSS	100 / 6 AA	193
Phosphosite 9:	AATF	Q9NY61	S143	SKKSRSHSAKTPGFS	75 / 8 AA	63
Phosphosite 10:	PHF3	Q92576	T1787	ITFTSRSTSPRTSTN	75 / 8 AA	229
Phosphosite 11:	SFRP4	Q6FHJ7	S311	TAGRTSRSNPPKPKG	85 / 7 AA	40
Phosphosite 12:	PHF3	Q92576	S1788	TFTSRSTSPRTSTNF	75 / 8 AA	229
Phosphosite 13:	Tcea3	O75764	S152	SVERSNSSKSKAESP	75 / 8 AA	39
Phosphosite 14:	Tcea3	O75764	S151	PSVERSNSSKSKAES	75 / 8 AA	39
Phosphosite 15:	TTC16	Q8NEE8	S695	TQSQRRNSSKTKATI	75 / 8 AA	98
Phosphosite 16:	ELMOD2	Q8IZ81	S195	AHQILSRSNHPKLGY	85 / 7 AA	35
Phosphosite 17:	TTC16	Q8NEE8	S696	QSQRRNSSKTKATIH	75 / 8 AA	98
Phosphosite 18:	ZC3H18	Q86VM9	S524	DPWRRSKSPKKKLGV	75 / 8 AA	106
Phosphosite 19:	SFRS6	Q13247	S303	RSQSRSNSPLPVPPS	100 / 6 AA	40
Phosphosite 20:	SFRS6	Q13247	S301	RSRSQSRSNSPLPVP	100 / 6 AA	40