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:	S353
P-Site Sequence:	VFPDEQLSDGENGIP
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	S353	VFPDEQLSDGENGIP	100 / 9 AA	137
Phosphosite 1:	CHRNB3	Q05901	S382	KKKQKQLSDGEKVLV	85 / 7 AA	53
Phosphosite 2:	XPC	Q01831	S94	VIKDEALSDGDDLRD	66 / 9 AA	106
Phosphosite 3:	CAPZA2	P47755	S9	ADLEEQLSDEEKVRI	66 / 9 AA	33
Phosphosite 4:	ANK3	Q12955	S861	ANAPEMLSDGEYISD	75 / 8 AA	480
Phosphosite 5:	TTC22	Q5TAA0	S489	QWSQAQLSDGELGRE	100 / 6 AA	63
Phosphosite 6:	IGSF22	Q8N9C0	S483	IIEDAQLSDGGEYTV	85 / 7 AA	100
Phosphosite 7:	ARNT	P27540	S226	DKLREQLSTSENALT	75 / 8 AA	87
Phosphosite 8:	ARNT	P27540	T227	KLREQLSTSENALTG	75 / 8 AA	87
Phosphosite 9:	ZNF271	Q14591	S16	SQEHHLLSDGENKTK	100 / 6 AA	76
Phosphosite 10:	VWA3A	A6NCI4	S202	SLIDEQLSHKEKLFV	66 / 9 AA	134
Phosphosite 11:	ANKRD17	O75179	S922	VGVGEQLSEGDYARL	62 / 8 AA	274
Phosphosite 12:	RGL4	Q8IZJ4	S457	FTRMEQLSDKESYKL	75 / 8 AA	52
Phosphosite 13:	CCHCR1	Q8TD31	S617	TRLREQLSDTERRLN	85 / 7 AA	89
Phosphosite 14:	RTKN2	Q8IZC4	S571	PARRNRLSDGEHTDT	71 / 7 AA	69
Phosphosite 15:	C5orf36	Q8IV33	S453	RTFQEQVSDTENNLN	75 / 8 AA	38
Phosphosite 16:	DOCK2	Q92608	S1791	SQTFLQLSDGDKKTL	71 / 7 AA	212
Phosphosite 17:	C10orf88	Q9H8K7	S441	YDSGERLSNGER___	62 / 8 AA	49
Phosphosite 18:	ODZ1	Q9UKZ4	S155	DTDHERKSDGENGFK	75 / 8 AA	305
Phosphosite 19:	QSER1	Q2KHR3	S586	ESSTQRLSDGEINAQ	71 / 7 AA	190
Phosphosite 20:	ASXL2	Q76L83	S344	QGWKERLSEGEFTPE	71 / 7 AA	154