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:	S526
P-Site Sequence:	VAGVITKSSKEMKLT
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	S526	VAGVITKSSKEMKLT	100 / 9 AA	99
Phosphosite 1:	GPR112	Q8IZF6	S1539	PPIVITKSSKTMHPG	88 / 9 AA	301
Phosphosite 2:	GPR112	Q8IZF6	T1537	DTPPIVITKSSKTMH	100 / 7 AA	301
Phosphosite 3:	SNIP	Q9C0H9	S1016	QQQATKPSKEMSGSN	85 / 7 AA	112
Phosphosite 4:	ZMYM2	Q9UBW7	S103	DSKITPSSKELASQK	75 / 8 AA	155
Phosphosite 5:	FMO2	Q99518	S63	QSVVTNTSKEMSCFS	62 / 8 AA	61
Phosphosite 6:	MTMR8	Q96EF0	S118	AFSYNPKSSKEMRES	100 / 6 AA	79
Phosphosite 7:	Ets-1	P14921	S41	VPLLTPSSKEMMSQA	75 / 8 AA	50
Phosphosite 8:	MAP1B	P46821	S430	YVLNPVKSSKEMQYF	100 / 6 AA	271
Phosphosite 9:	MRPS25	P82663	S94	LVDVETKSNKEIMEH	66 / 9 AA	20
Phosphosite 10:	MED15	Q96RN5	S37	AGVAHSKSSKDMESH	71 / 7 AA	87
Phosphosite 11:	FMO3	P31513	S63	KSVFSNSSKEMMCFP	62 / 8 AA	60
Phosphosite 12:	HSPA4L	O95757	S832	DSSQHTKSSGEMEVD	85 / 7 AA	94
Phosphosite 13:	MED15	Q96RN5	S38	GVAHSKSSKDMESHV	71 / 7 AA	87
Phosphosite 14:	NAV2	Q8IVL1	S2196	TFNVDHKSSKELRQY	66 / 9 AA	268
Phosphosite 15:	Nav3	Q8IVL0	S2095	TFNVDHKSSKELQQY	66 / 9 AA	256
Phosphosite 16:	Nav3	Q8IVL0	T2075	KLAEYVITKSGRKKT	71 / 7 AA	256
Phosphosite 17:	CES7	Q6NT32	S297	RCLRTKPSKELLTLS	71 / 7 AA	64
Phosphosite 18:	CDK13	Q14004	S286	HRSRTKSSKEPPSAY	100 / 6 AA	165
Phosphosite 19:	TBX3	O15119	T126	RGTEMVITKSGRRMF	71 / 7 AA	79
Phosphosite 20:	APLF	Q8IW19	S267	QEESTISSKEMPQSF	85 / 7 AA	57