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:	S1005
P-Site Sequence:	PRQPEPPSLVAGASG
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	S1005	PRQPEPPSLVAGASG	100 / 9 AA	129
Phosphosite 1:	ZNF544	Q6NX49	S119	SGPEEPPSLVLGKVQ	87 / 8 AA	82
Phosphosite 2:	PRB1	P04280	S30	VSQEESPSLIAGNPQ	75 / 8 AA	39
Phosphosite 3:	Basic salivary proline-rich protein 2	P02812	S30	VSQEESPSLIAGNPQ	75 / 8 AA	6
Phosphosite 4:	SF3A2	Q15428	S222	EKPPAPPSLPAGPPG	77 / 9 AA	49
Phosphosite 5:	WDR76	Q9H967	T238	PAAPTPPTLVADETP	66 / 9 AA	70
Phosphosite 6:	PAK6	Q9NQU5	S301	PQKDNPPSLVAKAQS	85 / 7 AA	75
Phosphosite 7:	Lmr3	Q96Q04	S774	AASPDPPSAVASPGS	66 / 9 AA	156
Phosphosite 8:	IRX6	P78412	S96	PYSPEPPSLYGALNP	100 / 6 AA	48
Phosphosite 9:	ATAD2	Q6PL18	S969	APPPEPRSLTAEEVK	75 / 8 AA	159
Phosphosite 10:	GPR172B	Q9NWF4	S258	LPLQEPPSQAAGTIP	75 / 8 AA	46
Phosphosite 11:	GPR172A	Q9HAB3	S255	SPLQEPPSQAAGTTP	75 / 8 AA	46
Phosphosite 12:	ZNF469	Q96JG9	S2994	DVSPEPPSLERERCD	100 / 6 AA	259
Phosphosite 13:	TMEM8B	A6NDV4	S18	PLPPEPPSLGTPAEG	100 / 6 AA	52
Phosphosite 14:	ZXDB	P98169	S664	GQAVDPPSLMATSDP	71 / 7 AA	85
Phosphosite 15:	ZXDA	P98168	S660	GQAVDPPSLMATSDP	71 / 7 AA	85
Phosphosite 16:	MLXIP	Q9HAP2	S567	APKPEPVSLVLKNAR	85 / 7 AA	101
Phosphosite 17:	KIAA1931	Q96PV7	S36	PEPPPPPSLEAGAGA	77 / 9 AA	97
Phosphosite 18:	RNF31	Q96EP0	S383	PRLAQPPSLVVDSRD	62 / 8 AA	120
Phosphosite 19:	LRRC16B	Q8ND23	S1099	PPSPDPPSLGNNSSP	83 / 6 AA	150
Phosphosite 20:	TIGD5	Q53EQ6	S253	GRLPDPPSLRHHNQD	83 / 6 AA	64