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:	S55
P-Site Sequence:	IRLRPLPSPSPSAAA
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	S55	IRLRPLPSPSPSAAA	100 / 9 AA	129
Phosphosite 1:	BAHCC1	Q9P281	S2243	KLGRPLPSPSYVHPA	100 / 7 AA	277
Phosphosite 2:	KIF26A	Q9ULI4	S950	GGRRPLPSPAPPPPQ	87 / 8 AA	190
Phosphosite 3:	UBN2	Q6ZU65	S1054	TSPKPLPSPKPSASP	77 / 9 AA	146
Phosphosite 4:	C12orf56	Q8IXR9	S201	GAFRPLPSPSRRSSQ	100 / 7 AA	71
Phosphosite 5:	Adrenergic receptor-alpha1B	P35368	S423	GSQRTLPSASPSPGY	77 / 9 AA	57
Phosphosite 6:	SHROOM2	Q13796	T1096	VLGRPFPTPSPASLD	66 / 9 AA	176
Phosphosite 7:	TNRC18	O15417	S1359	PQARPLPSPGAAGAQ	66 / 9 AA	315
Phosphosite 8:	CENTG1	Q99490	S777	EATTPMPSPSPSPSS	87 / 8 AA	125
Phosphosite 9:	GCN5-like 2	Q92830	S21	AQPRPLQSPAPAPTP	66 / 9 AA	94
Phosphosite 10:	TMEM201	Q5SNT2	S505	CPSSPLPSPAPSVAG	87 / 8 AA	72
Phosphosite 11:	OBSL1	O75147	S120	PAERPLPSPGSGEGA	85 / 7 AA	153
Phosphosite 12:	HCN4	Q9Y3Q4	S57	LRPLPSPSPSAAAGG	100 / 7 AA	129
Phosphosite 13:	GAB4	Q2WGN9	S7	_MSLPSPSPSRELCP	100 / 7 AA	62
Phosphosite 14:	ELYS	Q8WYP5	S1214	LRSTPLASPSPSPGR	87 / 8 AA	252
Phosphosite 15:	GPR61	Q9BZJ8	S402	WVSRPLPSPKQEPPA	100 / 6 AA	49
Phosphosite 16:	GAB4	Q2WGN9	S5	___MSLPSPSPSREL	100 / 7 AA	62
Phosphosite 17:	PKCg	P05129	S326	PSSSPIPSPSPSPTD	87 / 8 AA	78
Phosphosite 18:	SLC7A10	Q9NS82	S19	GNPRPAPSPSPVPGT	87 / 8 AA	57
Phosphosite 19:	Rab11FIP1	Q6WKZ4	S1097	SLDNPVPSPSPSEIF	87 / 8 AA	137
Phosphosite 20:	ZNF828	Q96JM3	S173	ELQTPLPSPEPSKPA	87 / 8 AA	89