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:	S77
P-Site Sequence:	SALGAADSEGPARGA
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	S77	SALGAADSEGPARGA	100 / 9 AA	129
Phosphosite 1:	BC060632	Q765P7	S505	SVNGDADSEGPPEFD	77 / 9 AA	80
Phosphosite 2:	ADRA1D	P25100	S38	SAGGAAPSEGPAVGG	88 / 9 AA	60
Phosphosite 3:	RASIP1	Q5U651	S273	EAFGAADSEGTGAPS	100 / 7 AA	103
Phosphosite 4:	CABC1	Q8NI60	S112	PSLGHAHSEGPAPAY	77 / 9 AA	72
Phosphosite 5:	SCAI	Q8N9R8	S380	FPTGRSDSEGPYDFG	75 / 8 AA	70
Phosphosite 6:	ZNF541	Q9H0D2	S300	APAGASDSEGRNTAC	75 / 8 AA	148
Phosphosite 7:	KCNG1	Q9UIX4	S196	LDSEGRDSEGPAEGE	100 / 6 AA	58
Phosphosite 8:	C2orf55	Q6NV74	S506	KHRPAAASEGPAASP	87 / 8 AA	102
Phosphosite 9:	RHBDD3	Q9Y3P4	S380	GKGGPAHSEGPGPP_	75 / 8 AA	40
Phosphosite 10:	TATDN2	Q93075	S227	HGEGPARSEGPAKTA	77 / 9 AA	85
Phosphosite 11:	ZNF541	Q9H0D2	S298	GPAPAGASDSEGRNT	85 / 7 AA	148
Phosphosite 12:	GPR152	Q8TDT2	S336	EPQTQLDSEGPTLPE	83 / 6 AA	51
Phosphosite 13:	SALL4	Q9UJQ4	S106	PVLIMNDSEGPVPSE	83 / 6 AA	112
Phosphosite 14:	CENTB1	Q15027	S671	ADLGARDSEGRDPLT	75 / 8 AA	82
Phosphosite 15:	VCAN	P13611	S1986	HISHISDSEGPSSTM	71 / 7 AA	373
Phosphosite 16:	CCRL1	Q9NPB9	S338	VEEFPFDSEGPTEPT	83 / 6 AA	40
Phosphosite 17:	MAGI1	Q96QZ7	T878	VPLGAADTDGRLRSG	62 / 8 AA	165
Phosphosite 18:	CEP68	Q76N32	S524	SPLEVSDSDGPASFP	62 / 8 AA	81
Phosphosite 19:	FLG2	Q5D862	S1961	GHSEYSDSEGPSGVS	71 / 7 AA	248
Phosphosite 20:	VPS13C	Q709C8	S1515	MLLTKADSDGPEFKT	83 / 6 AA	422