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:	S1031
P-Site Sequence:	GLSPPGHSPGPPRTF
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	S1031	GLSPPGHSPGPPRTF	100 / 9 AA	129
Phosphosite 1:	LTBP3	Q9NS15	S386	CVCPPGHSLGPSRTQ	87 / 8 AA	139
Phosphosite 2:	IRF2BP1	Q8IU81	S66	HVLPEGRSPGPPALK	77 / 9 AA	62
Phosphosite 3:	FRMPD3	Q5JV73	S883	QPIATGQSPGPPGAR	85 / 7 AA	199
Phosphosite 4:	Proline-rich protein 23A	A6NEV1	S211	NPSSEGHSPGPFFDP	100 / 6 AA	28
Phosphosite 5:	YY1AP1	Q9H869	S724	VFPKVEHSPGPPPVD	100 / 6 AA	88
Phosphosite 6:	GON4	Q3T8J9	S1268	VFPKVEHSPGPPLAD	100 / 6 AA	249
Phosphosite 7:	Scavenger receptor cysteine-rich domain-containing protein LOC284297	A1L4H1	S989	TGPTPGQSPGPHGPC	85 / 7 AA	116
Phosphosite 8:	PRM3	Q9NNZ6	S17	TGQSPGHSPGHSTGH	100 / 6 AA	11
Phosphosite 9:	WIP	O43516	S159	VPSPGHRSGPPEPQR	75 / 8 AA	51
Phosphosite 10:	ATG2A	Q2TAZ0	S1655	PGGGHSPSPPDQQPI	85 / 7 AA	213
Phosphosite 11:	RECQL5	O94762	S815	EDGAGGHSPAPPQTE	85 / 7 AA	109
Phosphosite 12:	EAP1	Q9H1B7	S69	GCFQDGRSPGPPPPV	85 / 7 AA	83
Phosphosite 13:	FGD1	P98174	S235	DRPVPGPSPGPPEPV	87 / 8 AA	107
Phosphosite 14:	ZSCAN5B	A6NJL1	S334	AEINPVHSPGPAGPV	85 / 7 AA	56
Phosphosite 15:	ZSCAN5C	A6NGD5	S335	AEINPVHSPGPAGPV	85 / 7 AA	56
Phosphosite 16:	FOXI3	A8MTJ6	S287	TLLRPSHSPEPPEGT	75 / 8 AA	43
Phosphosite 17:	PPM1E	Q8WY54	S114	AAAAPGHSAVPPPPP	75 / 8 AA	85
Phosphosite 18:	EML3	Q32P44	S103	SPGPPGLSNGPPAPQ	77 / 9 AA	95
Phosphosite 19:	ATG2A	Q2TAZ0	S1653	EAPGGGHSPSPPDQQ	85 / 7 AA	213
Phosphosite 20:	ATN1	P54259	S741	SPVPPARSPSPPPKV	66 / 9 AA	125