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:	S734
P-Site Sequence:	GSPGRKGSGSERLPP
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	S734	GSPGRKGSGSERLPP	100 / 9 AA	86
Phosphosite 1:	HCN3	Q9P1Z3	S736	PGRKGSGSERLPPSG	100 / 7 AA	86
Phosphosite 2:	KLHDC7A	Q5VTJ3	S122	RKPQRKGSGEERGGQ	87 / 8 AA	84
Phosphosite 3:	CTR9	Q6PD62	S941	KKKRRKGSGSEQEGE	87 / 8 AA	134
Phosphosite 4:	DDX4	Q9NQI0	S204	TSQSRSGSGSERGGY	87 / 8 AA	79
Phosphosite 5:	SRRM2	Q9UQ35	S726	QRRGRSGSSSERKNK	77 / 9 AA	300
Phosphosite 6:	BSPRY	Q5W0U4	S312	GHLPRKGSGSDCRLG	85 / 7 AA	44
Phosphosite 7:	USP2	O75604	S207	ENYGRKGSASQVPSQ	75 / 8 AA	68
Phosphosite 8:	PCM1	Q15154	S384	VSQSRKPSASERLPD	66 / 9 AA	228
Phosphosite 9:	DOCK7	Q96N67	S432	STGERKGSWSERRNS	87 / 8 AA	243
Phosphosite 10:	ST5	P78524	S191	CGEKREGSGSEWAAS	75 / 8 AA	126
Phosphosite 11:	PURG	Q9UJV8	S339	RMDGRKASGEEQECL	66 / 9 AA	40
Phosphosite 12:	HNRNPM	P52272	S513	QTIERMGSGVERMGP	75 / 8 AA	78
Phosphosite 13:	FLJ32786	Q96M69	S123	HHLGRSGSGTEQVYL	66 / 9 AA	94
Phosphosite 14:	TOP2B	Q02880	S1550	GAKKRKASGSENEGD	85 / 7 AA	183
Phosphosite 15:	HNRNPM	P52272	S452	GSVERMGSGIERMGP	75 / 8 AA	78
Phosphosite 16:	HRNR	Q86YZ3	S911	PSYGRHGSGSGRSSS	77 / 9 AA	282
Phosphosite 17:	MAN1A1	P33908	S31	GGGGRKGSGPAALRL	75 / 8 AA	73
Phosphosite 18:	CTR9	Q6PD62	S943	KRRKGSGSEQEGEDE	85 / 7 AA	134
Phosphosite 19:	RGS7BP	Q6MZT1	S38	GDWERRGSGSESAHK	85 / 7 AA	29
Phosphosite 20:	PHLDB2	Q86SQ0	S173	GLEGRKASGSLLAMW	85 / 7 AA	142