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:	HCN1
Human P-Site:	T129
P-Site Sequence:	KEQERVKTAGFWIIH
UniProt:	O60741
Intern. Prot. ID:	IPI00031506

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HCN1	O60741	T129	KEQERVKTAGFWIIH	100 / 9 AA	99
Phosphosite 1:	HCN4	Q9Y3Q4	S249	REQERVKSAGFWIIH	88 / 9 AA	129
Phosphosite 2:	Hcn2	Q9UL51	S198	REQERVKSAGAWIIH	77 / 9 AA	97
Phosphosite 3:	HCN3	Q9P1Z3	S80	IEQERVKSAGAWIIH	77 / 9 AA	86
Phosphosite 4:	KIAA1257	Q9ULG3	T209	VRYYRLKTAGFTDDV	85 / 7 AA	47
Phosphosite 5:	CNTN2	Q02246	T866	AAADRVRTAGLDTSA	62 / 8 AA	113
Phosphosite 6:	GPRASP1	Q5JY77	T260	SEDESVKTPWFWARD	66 / 9 AA	157
Phosphosite 7:	USP46	P62068	S320	HYITIVKSHGFWLLF	71 / 7 AA	42
Phosphosite 8:	BRCA2	P51587	T1707	GQPERINTADYVGNY	50 / 8 AA	384
Phosphosite 9:	GNAT2	P19087	T181	VLRSRVKTTGIIETK	71 / 7 AA	40
Phosphosite 10:	GNAT1	P11488	T177	VLRSRVKTTGIIETQ	71 / 7 AA	40
Phosphosite 11:	GNAT3	A8MTJ3	T181	VLHSRVKTTGIIETQ	71 / 7 AA	40
Phosphosite 12:	DNTTIP2	Q5QJE6	T640	RRKERQKTAGDGWFG	85 / 7 AA	84
Phosphosite 13:	GNAI1	P63096	T181	VLRTRVKTTGIVETH	71 / 7 AA	40
Phosphosite 14:	GNAO1	P09471	T182	ILRTRVKTTGIVETH	71 / 7 AA	40
Phosphosite 15:	G-alpha3(i)	P08754	T181	VLRTRVKTTGIVETH	71 / 7 AA	41
Phosphosite 16:	G-alpha2(I)	P04899	T182	VLRTRVKTTGIVETH	71 / 7 AA	40
Phosphosite 17:	TRPC7	Q9HCX4	T433	KQIFRVKTTQFSWTE	62 / 8 AA	100
Phosphosite 18:	ANO1	Q5XXA6	T494	KWKQRVKTAMAGVKL	83 / 6 AA	114
Phosphosite 19:	FDXACB1	Q9BRP7	T454	DYMIRVKTHNFSPDC	62 / 8 AA	70
Phosphosite 20:	PKP3	Q9Y446	T666	PLLDRVRTADHHQLR	44 / 9 AA	87