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:	TTBK1
Human P-Site:	S432
P-Site Sequence:	SRGMGVPSSPVRAPP
UniProt:	Q5TCY1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TTBK1	Q5TCY1	S432	SRGMGVPSSPVRAPP	100 / 9 AA	143
Phosphosite 1:	TTBK1	Q5TCY1	S433	RGMGVPSSPVRAPPD	100 / 8 AA	143
Phosphosite 2:	ZC3HC1	Q86WB0	S394	TPGLEVPSSPLRKAK	66 / 9 AA	55
Phosphosite 3:	C15orf42	Q7Z2Z1	T566	KKRGVPRTPVRQKMN	75 / 8 AA	211
Phosphosite 4:	CDK5	Q00535	S47	DDEGVPSSALREICL	75 / 8 AA	33
Phosphosite 5:	CDK5	Q00535	S46	DDDEGVPSSALREIC	75 / 8 AA	33
Phosphosite 6:	VWCE	Q96DN2	S369	GEVMGTPSSPRGPES	85 / 7 AA	100
Phosphosite 7:	VWCE	Q96DN2	T367	LQGEVMGTPSSPRGP	85 / 7 AA	100
Phosphosite 8:	ZC3HC1	Q86WB0	S395	PGLEVPSSPLRKAKR	75 / 8 AA	55
Phosphosite 9:	VPS13B	Q7Z7G8	S1263	MAGPVPTSPVRSSIG	85 / 7 AA	449
Phosphosite 10:	Dicer1	Q9UPY3	S1852	FSANVPRSPVRELLE	75 / 8 AA	219
Phosphosite 11:	SPAG16	Q8N0X2	S10	AQRGMPSSAVRVLEE	75 / 8 AA	71
Phosphosite 12:	HES7	Q9BYE0	S80	EPPGVPRSPVQDAKA	75 / 8 AA	25
Phosphosite 13:	WIPI2	Q9Y4P8	S412	GKGTYVPSSPTRLAY	85 / 7 AA	49
Phosphosite 14:	PPP1R15A	O75807	S642	PSSSVPSSPVQTTPL	75 / 8 AA	73
Phosphosite 15:	WIPI2	Q9Y4P8	S413	KGTYVPSSPTRLAYT	85 / 7 AA	49
Phosphosite 16:	PPP1R15A	O75807	S641	LPSSSVPSSPVQTTP	75 / 8 AA	73
Phosphosite 17:	TIEG2	O14901	S166	GLEPVPSSPCRAKGT	85 / 7 AA	55
Phosphosite 18:	TIEG2	O14901	S165	LGLEPVPSSPCRAKG	85 / 7 AA	55
Phosphosite 19:	DUS3L	Q96G46	S277	GTSTPPSSPVRTCGP	100 / 6 AA	73
Phosphosite 20:	PTPRH	Q9HD43	S991	WPDHGVPSSPDTLLA	100 / 6 AA	122