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:	S207
P-Site Sequence:	RGTVRYASVNAHKNR
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	S207	RGTVRYASVNAHKNR	100 / 9 AA	143
Phosphosite 1:	TTBK2	Q6IQ55	S194	RGTVRYASINAHRNR	88 / 9 AA	137
Phosphosite 2:	CSNK1E	P49674	S181	TGTARYASINTHLGI	75 / 8 AA	47
Phosphosite 3:	CSNK1D	P48730	S181	TGTARYASINTHLGI	75 / 8 AA	47
Phosphosite 4:	TTBK1	Q5TCY1	Y205	GFRGTVRYASVNAHK	100 / 7 AA	143
Phosphosite 5:	TTBK2	Q6IQ55	Y192	GFRGTVRYASINAHR	85 / 7 AA	137
Phosphosite 6:	CEACAM7	Q14002	S238	TLNVRYESVQASSPD	75 / 8 AA	29
Phosphosite 7:	PITPNM3	Q9BZ71	S597	RQVMRYESVNIKESA	71 / 7 AA	107
Phosphosite 8:	RasGRF1	Q13972	S652	VLQIRYASVERLLER	71 / 7 AA	145
Phosphosite 9:	RasGRF2	O14827	S643	VPQIRYASVERLLER	71 / 7 AA	141
Phosphosite 10:	PITPNM3	Q9BZ71	Y595	ILRQVMRYESVNIKE	71 / 7 AA	107
Phosphosite 11:	CERKL	Q49MI3	S477	KHLKRYASVKNQFNF	62 / 8 AA	63
Phosphosite 12:	BIRC6	Q9NR09	S1838	TVIGRYGSTNARAKI	62 / 8 AA	528
Phosphosite 13:	HINFP	Q9BQA5	Y396	MRLQLVRYESVELTQ	71 / 7 AA	60
Phosphosite 14:	IGF1R	P08069	S975	GNGVLYASVNPEYFS	75 / 8 AA	155
Phosphosite 15:	LHFPL1	Q86WI0	S72	EECGRYASFNAIPSL	85 / 7 AA	24
Phosphosite 16:	PCDH7	O60245	S966	PNGQRYDSVNEKLSD	71 / 7 AA	116
Phosphosite 17:	HINFP	Q9BQA5	S398	LQLVRYESVELTQQL	71 / 7 AA	60
Phosphosite 18:	ABI2	Q9NYB9	S233	QSPVRTASVNQRNRT	66 / 9 AA	56
Phosphosite 19:	ABI2	Q9NYB9	T231	SQQSPVRTASVNQRN	85 / 7 AA	56
Phosphosite 20:	KIF2B	Q8N4N8	S417	CRTSRQTSVNAHSSR	75 / 8 AA	76