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:	S56
P-Site Sequence:	GAKEHGNSVCFKVDG
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	S56	GAKEHGNSVCFKVDG	100 / 9 AA	99
Phosphosite 1:	SENP2	Q9HC62	S231	KESGHGNSVCPVTSN	100 / 6 AA	68
Phosphosite 2:	DCHS2	Q6V1P9	S1784	IQDENDNSPCFEQSI	62 / 8 AA	322
Phosphosite 3:	IFI30	P13284	S257	SSTSSLRSVCFK___	100 / 5 AA	29
Phosphosite 4:	DYNC2H1	Q8NCM8	S1463	KLFAGINSVCFDEKS	100 / 5 AA	493
Phosphosite 5:	GJB4	Q9NTQ9	S250	GHPEDGNSVLMKAGS	66 / 9 AA	30
Phosphosite 6:	GPR50	Q13585	S457	SVHFKGDSVHFKPDS	71 / 7 AA	67
Phosphosite 7:	GPR50	Q13585	S450	SVHFKGDSVHFKGDS	71 / 7 AA	67
Phosphosite 8:	ZNF687	Q8N1G0	S989	MKKEHGKSVKKFPCR	83 / 6 AA	130
Phosphosite 9:	ZNF407	Q9C0G0	S409	LQAAHGNSVTSRPRP	55 / 9 AA	247
Phosphosite 10:	KIAA1107	Q9UPP5	S1123	CKQNKGNSVCKNEST	100 / 5 AA	156
Phosphosite 11:	KIAA1239	Q9ULI1	S1679	TSRPKCNSYCFKISV	83 / 6 AA	197
Phosphosite 12:	dynactin 4	Q9UJW0	T416	QREEGEVTVCFKMKH	80 / 5 AA	52
Phosphosite 13:	ASPM	Q8IZT6	T1030	LSDEHGNTILSKDIV	66 / 6 AA	410
Phosphosite 14:	KIAA1239	Q9ULI1	Y1680	SRPKCNSYCFKISVD	83 / 6 AA	197
Phosphosite 15:	TOM1L1	O75674	S401	NFLEHSNSVFLQPVS	83 / 6 AA	53
Phosphosite 16:	TOM1L1	O75674	S399	YDNFLEHSNSVFLQP	83 / 6 AA	53
Phosphosite 17:	PPWD1	Q96BP3	T284	AKCKAYPTSVCFSPD	50 / 8 AA	74
Phosphosite 18:	PPWD1	Q96BP3	S285	KCKAYPTSVCFSPDG	50 / 8 AA	74
Phosphosite 19:	C20orf19	Q2M2Z5	S478	TLKEHDNSVKEEATA	83 / 6 AA	75
Phosphosite 20:	C18orf25	Q96B23	S274	AAVVQEHSNSVGGQD	83 / 6 AA	43