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:	S347
P-Site Sequence:	GRESQGISSLFSSLK
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	S347	GRESQGISSLFSSLK	100 / 9 AA	111
Phosphosite 1:	KCNH1	O95259	S348	RESQGISSLFSSLKV	100 / 8 AA	111
Phosphosite 2:	KCNH5	Q8NCM2	S317	ENVDEGISSLFSSLK	87 / 8 AA	112
Phosphosite 3:	RUNDC2A	Q9HA26	S216	ESTQGVSSLFREITA	85 / 7 AA	42
Phosphosite 4:	PFKB1	P16118	S297	FIQSQGISSLKVWTS	100 / 7 AA	55
Phosphosite 5:	CACNA1F	O60840	S1949	DLLAQGTSSLYSDEE	66 / 9 AA	221
Phosphosite 6:	CACNA1F	O60840	S1950	LLAQGTSSLYSDEES	75 / 8 AA	221
Phosphosite 7:	SNX26	O14559	S273	PAPQGISSLTSAVPR	87 / 8 AA	137
Phosphosite 8:	DIXDC1	Q155Q3	S545	DSLEQGISSLMERLH	85 / 7 AA	77
Phosphosite 9:	DIXDC1	Q155Q3	S546	SLEQGISSLMERLHV	85 / 7 AA	77
Phosphosite 10:	BRI3BP	Q8WY22	S58	NTFSQSVSSLFGEDN	75 / 8 AA	28
Phosphosite 11:	RP1	P56715	S1233	NERTQGISSLDGGCS	85 / 7 AA	241
Phosphosite 12:	C20orf117	O94964	S1255	RNINDGLSSLFSVVE	66 / 9 AA	160
Phosphosite 13:	PDZD2	O15018	S2188	AEYSQGKSSLMSDSR	77 / 9 AA	302
Phosphosite 14:	ZSWIM1	Q9BR11	S281	SEKQGMASLFRYMQQ	62 / 8 AA	55
Phosphosite 15:	PFKB1	P16118	S298	IQSQGISSLKVWTSH	100 / 6 AA	55
Phosphosite 16:	RUNDC2B	Q8IUI4	S63	ESTQGVSSVFREITA	71 / 7 AA	27
Phosphosite 17:	Putative RUNDC2-like protein 2	A6NJ09	S63	ESTQGVSSVFREITA	71 / 7 AA	27
Phosphosite 18:	MAMSTR	Q6ZN01	S348	SPDSEGLSSVFSSSL	66 / 9 AA	45
Phosphosite 19:	Tiam2	Q8IVF5	S107	GKDFQGISAAFSTEN	75 / 8 AA	193
Phosphosite 20:	FSTL5	Q8N475	S426	AGVDEDISSLFVEDS	71 / 7 AA	96