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:	TTBK2
Human P-Site:	S305
P-Site Sequence:	EKTGNDGSLTTTTTS
UniProt:	Q6IQ55
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TTBK2	Q6IQ55	S305	EKTGNDGSLTTTTTS	100 / 9 AA	137
Phosphosite 1:	TTBK2	Q6IQ55	T307	TGNDGSLTTTTTSTT	100 / 7 AA	137
Phosphosite 2:	FSTL5	Q8N475	S305	NDFGDDGSLYITKVT	66 / 9 AA	96
Phosphosite 3:	KIAA2022	Q5QGS0	S844	SPEQNEGSLTQTEKS	75 / 8 AA	168
Phosphosite 4:	IRE1	O75460	S81	LPDPNDGSLYTLGSK	85 / 7 AA	110
Phosphosite 5:	CRNKL1	Q9BZJ0	S727	LSSGKEGSLTKCRQI	62 / 8 AA	100
Phosphosite 6:	KIAA0649	Q5T8A7	S505	PVEGSDGSLSASPLF	55 / 9 AA	127
Phosphosite 7:	TGF-betaR2	P37173	S562	EKIPEDGSLNTTK__	85 / 7 AA	65
Phosphosite 8:	HK3	P52790	S723	GAFGDDGSLAMLSTR	62 / 8 AA	99
Phosphosite 9:	HECW2	Q9P2P5	S501	ASRADDGSLTSQTKL	62 / 8 AA	176
Phosphosite 10:	SETD6	Q8TBK2	S399	DDKREEGSLTITNIP	62 / 8 AA	53
Phosphosite 11:	SETD6	Q8TBK2	T401	KREEGSLTITNIPKL	71 / 7 AA	53
Phosphosite 12:	MERIT40	Q9NWV8	S62	AASADDGSLNTSGAG	55 / 9 AA	37
Phosphosite 13:	CA9	Q16790	T332	FQYEGSLTTPPCAQG	83 / 6 AA	50
Phosphosite 14:	TENC1	Q63HR2	T472	DSVDGSLTHTRGPLD	85 / 7 AA	153
Phosphosite 15:	HK1	P19367	S269	GAFGDDGSLEDIRTE	83 / 6 AA	102
Phosphosite 16:	WIPI2	Q9Y4P8	S378	KQHRLDGSLETTNEI	85 / 7 AA	49
Phosphosite 17:	PHF17	Q6IE81	S18	EDSDDNGSLSTTWSQ	62 / 8 AA	96
Phosphosite 18:	TENC1	Q63HR2	S470	HEDSVDGSLTHTRGP	85 / 7 AA	153
Phosphosite 19:	HK2	P52789	S269	GAFGDDGSLNDIRTE	71 / 7 AA	102
Phosphosite 20:	ST5	P78524	S597	PSSLNEDSLSTTSEL	62 / 8 AA	126