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:	Y531
P-Site Sequence:	RRQYQEKYKQVEQYM
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	Y531	RRQYQEKYKQVEQYM	100 / 9 AA	129
Phosphosite 1:	Hcn2	Q9UL51	Y480	RRQYQEKYKQVEQYM	100 / 9 AA	97
Phosphosite 2:	HCN3	Q9P1Z3	Y364	RRQYQEKYKQVEQYM	100 / 9 AA	86
Phosphosite 3:	HCN1	O60741	Y411	RRQYQEKYKQVEQYM	100 / 9 AA	99
Phosphosite 4:	SPEF2	Q9C093	Y163	TYRFQEKYKHVKEDL	75 / 8 AA	210
Phosphosite 5:	MCCC2	Q9HCC0	Y46	SALYQENYKQMKALV	75 / 8 AA	61
Phosphosite 6:	AURKA	O14965	Y338	ANTYQETYKRISRVE	62 / 8 AA	46
Phosphosite 7:	C19orf52	Q9BSF4	Y217	ERLFDEKYKPVVLTD	62 / 8 AA	29
Phosphosite 8:	GPR155	Q7Z3F1	Y855	NTLQQERYKEIEHSS	62 / 8 AA	97
Phosphosite 9:	SLC25A6	P12236	Y95	NFAFKDKYKQIFLGG	50 / 8 AA	33
Phosphosite 10:	SLC25A5	P05141	Y95	NFAFKDKYKQIFLGG	50 / 8 AA	33
Phosphosite 11:	LAMB1	P07942	Y1698	DGELDEKYKKVENLI	75 / 8 AA	198
Phosphosite 12:	ANKRD61	A6NGH8	Y392	RNIYGEKYKQHLKQF	85 / 7 AA	46
Phosphosite 13:	ADCY1	Q08828	Y592	LNFFTLKYKHVEREQ	55 / 9 AA	123
Phosphosite 14:	SLC25A31	Q9H0C2	Y107	NFAFKDKYKQLFMSG	50 / 8 AA	35
Phosphosite 15:	SLC25A4	P12235	Y95	NFAFKDKYKQLFLGG	50 / 8 AA	33
Phosphosite 16:	PAIP1	Q9H074	Y423	DPDYQEKYQELLERE	62 / 8 AA	54
Phosphosite 17:	RRAS2	P62070	Y15	DGSGQEKYRLVVVGG	71 / 7 AA	23
Phosphosite 18:	U2AF1L4	Q8WU68	Y93	FTELQEKYGEIEEMN	62 / 8 AA	26
Phosphosite 19:	KCNE2	Q9Y6J6	Y96	VEDWQEKYKSQILNL	83 / 6 AA	14
Phosphosite 20:	SPAG9	O60271	Y654	GWSLPQKYKQVTNGQ	71 / 7 AA	146