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:	S858
P-Site Sequence:	NKVSKAESMETLPER
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	S858	NKVSKAESMETLPER	100 / 9 AA	111
Phosphosite 1:	GALNT2	Q10471	S67	NGEEKAQSMETLPPG	87 / 8 AA	65
Phosphosite 2:	POLK	Q9UBT6	S715	DNSSKAESIDALSNK	66 / 9 AA	99
Phosphosite 3:	PPP1R9A	Q9ULJ8	T849	GEVSKGDTMENLDGK	55 / 9 AA	123
Phosphosite 4:	FBF1	Q8TES7	S835	AEQSKAESMQRALEE	85 / 7 AA	125
Phosphosite 5:	PTPRG	P23470	S1440	DESDPAESMESLV__	85 / 7 AA	162
Phosphosite 6:	HISPPD2A	Q6PFW1	S987	IRNRKAGSMEVLSET	66 / 9 AA	160
Phosphosite 7:	KCNH1	O95259	T861	SKAESMETLPERTKA	100 / 6 AA	111
Phosphosite 8:	PSD3	Q9NYI0	S460	SLYYSAESLETLYSE	85 / 7 AA	116
Phosphosite 9:	CAMSAP1	Q5T5Y3	S1427	TPSQRVESMEALPIL	62 / 8 AA	178
Phosphosite 10:	NF1	P21359	S1270	KEVELADSMQTLFRG	71 / 7 AA	319
Phosphosite 11:	SLC15A2	Q16348	S9	NPFQKNESKETLFSP	75 / 8 AA	82
Phosphosite 12:	TMEM183A	Q8IXX5	S192	PLRLRPESMEKLRCL	62 / 8 AA	43
Phosphosite 13:	TMEM183B	Q1AE95	S192	PLRLRPESMEKLHCL	62 / 8 AA	43
Phosphosite 14:	GALNT2	Q10471	T70	EKAQSMETLPPGKVR	83 / 6 AA	65
Phosphosite 15:	KIAA2022	Q5QGS0	S1088	PQITRCESMKTLGTL	55 / 9 AA	168
Phosphosite 16:	GOLGB1	Q14789	T1716	TAKECMETLLSSNAS	83 / 6 AA	376
Phosphosite 17:	PDZK1	Q5T2W1	S295	VVAVNGESVETLDHD	62 / 8 AA	57
Phosphosite 18:	PDZK1P1; PDZK1P2	A8MUH7	S178	VVAVNGESVETLDHD	62 / 8 AA	44
Phosphosite 19:	ARHGAP30	Q7Z6I6	S728	KGQKKADSMEAKGVE	71 / 7 AA	95
Phosphosite 20:	PAR3-beta	Q8TEW8	T569	SNHEAMETLRRSMSM	83 / 6 AA	132