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:	S856
P-Site Sequence:	VDTPSSSSFHIQQLA
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	S856	VDTPSSSSFHIQQLA	100 / 9 AA	129
Phosphosite 1:	PDE1B	Q01064	S273	EHTGTTNSFHIQTKS	62 / 8 AA	61
Phosphosite 2:	CLIC5	Q9NZA1	S140	EDLPSPSSFTIQHSK	77 / 9 AA	47
Phosphosite 3:	HCN4	Q9Y3Q4	S854	SQVDTPSSSSFHIQQ	100 / 7 AA	129
Phosphosite 4:	GRIP1	Q9Y3R0	T571	SVIPSSGTFHVKLPK	55 / 9 AA	122
Phosphosite 5:	GRIP2	Q9C0E4	T555	SVIPSSGTFHVKLPK	55 / 9 AA	113
Phosphosite 6:	K15	P19012	S434	SGGGGSSSNFHINVE	85 / 7 AA	49
Phosphosite 7:	MAML1	Q92585	S865	SPFTAASSFHMQQQA	62 / 8 AA	108
Phosphosite 8:	FLG	P20930	S3955	GSPHSSSSYHYQSEG	75 / 8 AA	435
Phosphosite 9:	FLG	P20930	Y3956	SPHSSSSYHYQSEGT	75 / 8 AA	435
Phosphosite 10:	DYTN	A2CJ06	S392	PPGPSSSSFQNVGNK	85 / 7 AA	65
Phosphosite 11:	DYTN	A2CJ06	S391	QPPGPSSSSFQNVGN	85 / 7 AA	65
Phosphosite 12:	RASSF2	P50749	S85	RPPPSSSSWHSGCNL	85 / 7 AA	38
Phosphosite 13:	DYTN	A2CJ06	S390	LQPPGPSSSSFQNVG	85 / 7 AA	65
Phosphosite 14:	PCDH9	Q9HC56	S1032	TPQKCPSSTGFHIQE	71 / 7 AA	136
Phosphosite 15:	RASSF2	P50749	S83	RIRPPPSSSSWHSGC	85 / 7 AA	38
Phosphosite 16:	GPR124	Q96PE1	S607	RPNVSLSSFHIKNSV	75 / 8 AA	143
Phosphosite 17:	RASSF2	P50749	S84	IRPPPSSSSWHSGCN	85 / 7 AA	38
Phosphosite 18:	SCN1A	P35498	S695	EMRKRRSSSFHVSMD	62 / 8 AA	229
Phosphosite 19:	BNIP3L	O60238	S64	LEHVPSSSSIHNGDM	85 / 7 AA	24
Phosphosite 20:	MYO6	Q9UM54	S710	GGYPSRASFHELYNM	71 / 7 AA	150