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:	S836
P-Site Sequence:	GDCAKRKSWARFKDA
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	S836	GDCAKRKSWARFKDA	100 / 9 AA	111
Phosphosite 1:	RNF39	Q9H2S5	T194	PGEDMRKTWRRFEVP	55 / 9 AA	46
Phosphosite 2:	CSS3	Q70JA7	T194	RALAAQRTWARFIPG	55 / 9 AA	100
Phosphosite 3:	MCRS1	Q96EZ8	S47	GTIPKRRSSSRFIKR	55 / 9 AA	52
Phosphosite 4:	TSAd	Q9NP31	S327	PVLRKSWSRPVPGGQ	83 / 6 AA	43
Phosphosite 5:	TSAd	Q9NP31	S325	GHPVLRKSWSRPVPG	83 / 6 AA	43
Phosphosite 6:	KIF13B	Q9NQT8	S1823	KNPENRKSWAS____	71 / 7 AA	203
Phosphosite 7:	FAM20C	Q8IXL6	T388	LSLAKRKTWRNPWRR	83 / 6 AA	64
Phosphosite 8:	GLP1R	P43220	S416	VQLEFRKSWERWRLE	71 / 7 AA	53
Phosphosite 9:	ZHX3	Q9H4I2	S604	HPSAKRQSWHQTPDF	83 / 6 AA	105
Phosphosite 10:	TTN	Q8WZ42	S13828	CGVEDRKSRARLFVE	55 / 9 AA	3816
Phosphosite 11:	ZFHX3	Q15911	S3616	SPHASRKSWPQVVSR	62 / 8 AA	404
Phosphosite 12:	MCRS1	Q96EZ8	S48	TIPKRRSSSRFIKRK	62 / 8 AA	52
Phosphosite 13:	TTN	Q8WZ42	S20759	KRDAERKSWSTVTTE	71 / 7 AA	3816
Phosphosite 14:	KLF1	Q13351	S270	PSKRGRRSWARKRQA	83 / 6 AA	38
Phosphosite 15:	TNK2	Q07912	S74	KALCKRKSWMSKVFS	83 / 6 AA	115
Phosphosite 16:	TMC7	Q7Z402	S127	WKRYSSKSWKRFLEK	83 / 6 AA	84
Phosphosite 17:	KRR1	Q13601	S238	DSELRSQSWERFLPQ	50 / 8 AA	44
Phosphosite 18:	OVGP1	Q12889	S218	LSYDLHGSWERFTGH	57 / 7 AA	75
Phosphosite 19:	BTN2A3	Q96KV6	Y399	LEMHKRKYWALTSLK	83 / 6 AA	66
Phosphosite 20:	C22orf34	Q6ZV56	S46	NWPHTRKSWGPLSPG	57 / 7 AA	16