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:	HCN3
Human P-Site:	S591
P-Site Sequence:	GVRGRAPSTGAQLSG
UniProt:	Q9P1Z3
Intern. Prot. ID:	IPI00163724

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HCN3	Q9P1Z3	S591	GVRGRAPSTGAQLSG	100 / 9 AA	86
Phosphosite 1:	HCN3	Q9P1Z3	T592	VRGRAPSTGAQLSGK	100 / 8 AA	86
Phosphosite 2:	CGNL1	Q0VF96	S486	STVIRAPSLGAQSKK	87 / 8 AA	149
Phosphosite 3:	C1orf135	Q9H7T9	S57	FTQRRAPSTGIHQRS	75 / 8 AA	40
Phosphosite 4:	C1orf135	Q9H7T9	T58	TQRRAPSTGIHQRSI	75 / 8 AA	40
Phosphosite 5:	SLC6A5	Q9Y345	T57	RVPRSASTGAQTFQS	75 / 8 AA	87
Phosphosite 6:	ZNF688	P0C7X2	T162	KNAAWDPTTGAQPPA	55 / 9 AA	31
Phosphosite 7:	ZNF688	P0C7X2	T163	NAAWDPTTGAQPPAP	62 / 8 AA	31
Phosphosite 8:	PHC2	Q8IXK0	S69	QALHRQPSTAAQYLQ	75 / 8 AA	91
Phosphosite 9:	SLC6A5	Q9Y345	S56	PRVPRSASTGAQTFQ	75 / 8 AA	87
Phosphosite 10:	ATN1	P54259	T466	PGPFPPSTGAQSTAH	85 / 7 AA	125
Phosphosite 11:	ATN1	P54259	S465	HPGPFPPSTGAQSTA	85 / 7 AA	125
Phosphosite 12:	TGIF	Q15583	S117	WELPRSPSQGAQGPA	75 / 8 AA	43
Phosphosite 13:	VPS37C	A5D8V6	S293	LRGGRAPSPGYPQQS	85 / 7 AA	39
Phosphosite 14:	FBXO41	Q8TF61	S400	SRHGSSPSTGASSRV	75 / 8 AA	95
Phosphosite 15:	ATN1	P54259	S640	PYGKRAPSPGAYKTA	85 / 7 AA	125
Phosphosite 16:	SORCS2	Q96PQ0	S21	GPTARAPSPGAPPPP	75 / 8 AA	128
Phosphosite 17:	GPR156	Q8NFN8	S707	SGSGRAPSPAAPCLS	66 / 9 AA	89
Phosphosite 18:	SMG8	Q8ND04	T608	HNSRARSTGACNCGR	85 / 7 AA	110
Phosphosite 19:	Ig lambda chain V-VI region SUT	P06317	T46	QRPGRAPTTVIFEDT	83 / 6 AA	12
Phosphosite 20:	ZNF767	Q75MW2	S126	PRLNKGRSPATGAAL	71 / 7 AA	17