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:	S845
P-Site Sequence:	GSASPASSPSQVDTP
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	S845	GSASPASSPSQVDTP	100 / 9 AA	129
Phosphosite 1:	HCN4	Q9Y3Q4	S844	LGSASPASSPSQVDT	100 / 8 AA	129
Phosphosite 2:	TLN2	Q9Y4G6	S1489	NLVDPGSSPSQVLSA	87 / 8 AA	272
Phosphosite 3:	HCN4	Q9Y3Q4	S847	ASPASSPSQVDTPSS	100 / 7 AA	129
Phosphosite 4:	C1orf168	Q5VWT5	S236	PPERSPASSPCQPIY	87 / 8 AA	82
Phosphosite 5:	C1orf168	Q5VWT5	S237	PERSPASSPCQPIYE	87 / 8 AA	82
Phosphosite 6:	MBD5	Q9P267	S227	GLPSPASSGSQIYGD	77 / 9 AA	160
Phosphosite 7:	CDR2L	Q86X02	S308	GVSSPAASPGHVVRK	66 / 9 AA	53
Phosphosite 8:	PPARA	Q07869	S77	DTLSPASSPSSVTYP	88 / 9 AA	52
Phosphosite 9:	KIAA1267	Q7Z3B3	S838	DSPAPASSSSQVTAS	87 / 8 AA	121
Phosphosite 10:	LTBP4	Q8N2S1	S33	SAASPSPSPSQVVEV	77 / 9 AA	173
Phosphosite 11:	SALL3	Q9BXA9	S102	PEPSPASSPSERAES	87 / 8 AA	135
Phosphosite 12:	ATG9B	Q674R7	S889	DGSSPASSPRQQWGT	87 / 8 AA	101
Phosphosite 13:	ATG9B	Q674R7	S888	SDGSSPASSPRQQWG	87 / 8 AA	101
Phosphosite 14:	Nuclear envelope pore membrane protein POM 121	Q96HA1	S443	PFSSPASSRSQTPER	77 / 9 AA
Phosphosite 15:	POM121	A8CG34	S420	PFSSPASSRSQTPER	77 / 9 AA	125
Phosphosite 16:	POM121B	A6NF01	S27	PFSSPASSRSQTPER	77 / 9 AA	83
Phosphosite 17:	Nuclear envelope pore membrane protein POM 121	Q96HA1	S442	SPFSSPASSRSQTPE	87 / 8 AA
Phosphosite 18:	POM121	A8CG34	S419	SPFSSPASSRSQTPE	87 / 8 AA	125
Phosphosite 19:	POM121B	A6NF01	S26	SPFSSPASSRSQTPE	87 / 8 AA	83
Phosphosite 20:	TLN2	Q9Y4G6	S1491	VDPGSSPSQVLSAAT	85 / 7 AA	272