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:	HCN3
Human P-Site:	S718
P-Site Sequence:	PLSASQPSLPQRATG
UniProt:	Q9P1Z3
Intern. Prot. ID:	IPI00163724

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HCN3	Q9P1Z3	S718	PLSASQPSLPQRATG	100 / 9 AA	86
Phosphosite 1:	Hcn2	Q9UL51	S826	PLSASQPSLPHGAPG	87 / 8 AA	97
Phosphosite 2:	HCN1	O60741	S792	PLSASQPSLPHEVST	87 / 8 AA	99
Phosphosite 3:	MAGE-D4	Q96JG8	S378	TWRASQPSLTVRAQL	77 / 9 AA	81
Phosphosite 4:	UNC13B	O14795	S397	IPDDGDPSLPQWLPE	55 / 9 AA	181
Phosphosite 5:	DMRT3	Q9NQL9	S116	PPPASQPSQPQPPRP	87 / 8 AA	51
Phosphosite 6:	CASKIN1	Q8WXD9	S358	SRAGTEPSLPQGSSS	62 / 8 AA	150
Phosphosite 7:	CCDC162	A2VCL2	S150	SIFASQLSLPQPLDP	87 / 8 AA	45
Phosphosite 8:	USP33	Q8TEY7	S132	RKLGTQPSLPHVRQP	62 / 8 AA	107
Phosphosite 9:	USP50	Q70EL3	S6	__MTSQPSLPADDFD	85 / 7 AA	39
Phosphosite 10:	REPS1	Q96D71	S684	AVLASQPSIPRSVGK	75 / 8 AA	87
Phosphosite 11:	CACNA1F	O60840	S1709	TPTSSQPSVPQAGSN	85 / 7 AA	221
Phosphosite 12:	NEK11	Q8NG66	S251	IVEGDTPSLPERYPK	83 / 6 AA	74
Phosphosite 13:	PLCG2	P16885	S768	DPSEINPSMPQRTVK	83 / 6 AA	148
Phosphosite 14:	TTF2	Q9UNY4	S307	SIQATQKSLPQGHFQ	75 / 8 AA	130
Phosphosite 15:	TP53BP1	Q12888	S834	EQDSSQPSLPLVRAD	85 / 7 AA	214
Phosphosite 16:	PPIL6	Q8IXY8	S18	HARCGSPSLPERPLQ	83 / 6 AA	35
Phosphosite 17:	EP400NL	Q6ZTU2	S34	QPACSQPSLPLTLPS	100 / 6 AA	52
Phosphosite 18:	SPATA21	Q7Z572	S126	PVPTSAPSLPQTPAS	75 / 8 AA	52
Phosphosite 19:	ULK2	Q8IYT8	S309	CRFASPPSLPDMQHI	66 / 9 AA	113
Phosphosite 20:	Smad2	Q15796	S296	TFHASQPSLTVDGFT	100 / 6 AA	52