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:	HCN4
Human P-Site:	S539
P-Site Sequence:	KQVEQYMSFHKLPPD
UniProt:	Q9Y3Q4
Intern. Prot. ID:	IPI00023164

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HCN4	Q9Y3Q4	S539	KQVEQYMSFHKLPPD	100 / 9 AA	129
Phosphosite 1:	Hcn2	Q9UL51	S488	KQVEQYMSFHKLPAD	100 / 9 AA	97
Phosphosite 2:	HCN3	Q9P1Z3	S372	KQVEQYMSFHKLPAD	100 / 9 AA	86
Phosphosite 3:	HCN1	O60741	S419	KQVEQYMSFHKLPAD	100 / 9 AA	99
Phosphosite 4:	HCN3	Q9P1Z3	Y370	KYKQVEQYMSFHKLP	100 / 7 AA	86
Phosphosite 5:	HCN1	O60741	Y417	KYKQVEQYMSFHKLP	100 / 7 AA	99
Phosphosite 6:	CETP	P11597	S163	DAPDCYLSFHKLLLH	85 / 7 AA	55
Phosphosite 7:	CD5	P06127	S428	TGMNQNMSFHRNHTA	62 / 8 AA	55
Phosphosite 8:	NOX1	Q9Y5S8	T99	KQLDHNLTFHKLVAY	44 / 9 AA	65
Phosphosite 9:	SNX8	Q9Y5X2	S231	LIRNIYNSFHKLRDR	85 / 7 AA	53
Phosphosite 10:	DAB2IP	Q5VWQ8	Y573	KFGSKEEYMSFMNQF	83 / 6 AA	132
Phosphosite 11:	ECM2	O94769	S589	GLEYLYLSFNKLADD	71 / 7 AA	80
Phosphosite 12:	AKIRIN1	Q9H9L7	S170	KLAEQYESFVKFTHD	66 / 9 AA	22
Phosphosite 13:	C22orf29	Q7L3V2	Y124	FLAQLGDYMSFHFEH	71 / 7 AA	39
Phosphosite 14:	DAB2IP	Q5VWQ8	S575	GSKEEYMSFMNQFLE	83 / 6 AA	132
Phosphosite 15:	KLHL15	Q96M94	S176	PDFLSYLSFEKLMSY	71 / 7 AA	70
Phosphosite 16:	VPS13B	Q7Z7G8	S1473	TSRNERRSFHKLSEG	83 / 6 AA	449
Phosphosite 17:	Fyn	P06241	S102	ARTEDDLSFHKGEKF	62 / 8 AA	61
Phosphosite 18:	SERPINB3	P29508	Y216	SIQMMRQYTSFHFAS	83 / 6 AA	45
Phosphosite 19:	C21orf55	Q9NX36	S70	SADEVRESFHKLAKQ	100 / 5 AA	46
Phosphosite 20:	ZNF721	Q8TF20	S18	PVQGIEDSFHKLILR	100 / 5 AA	105