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:	S1125
P-Site Sequence:	RRASETLSGTGSEED
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	S1125	RRASETLSGTGSEED	100 / 9 AA	143
Phosphosite 1:	TTBK1	Q5TCY1	T1123	EQRRASETLSGTGSE	100 / 7 AA	143
Phosphosite 2:	TIPARP	Q7Z3E1	S148	SFPSETLSGTVADST	100 / 7 AA	76
Phosphosite 3:	CDCA2	Q69YH5	S482	SSISETLSGTDTFSS	77 / 9 AA	113
Phosphosite 4:	TIPARP	Q7Z3E1	T146	DHSFPSETLSGTVAD	100 / 7 AA	76
Phosphosite 5:	CDCA2	Q69YH5	T480	NKSSISETLSGTDTF	100 / 7 AA	113
Phosphosite 6:	ADAMTS4	O75173	S772	TAASETLSGHGPLAQ	77 / 9 AA	90
Phosphosite 7:	CHD1	O14646	S1324	LAKKEALSGAGSSKR	75 / 8 AA	197
Phosphosite 8:	DYX1C1	Q8WXU2	S87	AAMWETLSVTGVDKE	75 / 8 AA	48
Phosphosite 9:	SON	P18583	S1595	DAGETLSSTGPFALE	75 / 8 AA	264
Phosphosite 10:	ATF6B	Q99941	S631	MAPNETLSGRGAPGD	66 / 9 AA	77
Phosphosite 11:	ADAMTS4	O75173	T770	GATAASETLSGHGPL	100 / 6 AA	90
Phosphosite 12:	SAFB	Q15424	S6	__MAETLSGLGDSGA	75 / 8 AA	103
Phosphosite 13:	ZC3H18	Q86VM9	S685	PPRRRTLSGSGSGSG	85 / 7 AA	106
Phosphosite 14:	SLC23A2	Q9UGH3	S78	SLAETLDSTGSLDPQ	75 / 8 AA	70
Phosphosite 15:	TPD52	P55327	S144	KKTSETLSQAGQKAS	75 / 8 AA	24
Phosphosite 16:	KIAA1377	Q9P2H0	S251	ITNSETLSSIDSLEA	66 / 9 AA	126
Phosphosite 17:	LPIN2	Q92539	S439	WPESDTLSGSQSPQS	66 / 9 AA	99
Phosphosite 18:	JAKMIP1	Q96N16	T453	EESVDSETLSETSYN	85 / 7 AA	97
Phosphosite 19:	JAKMIP1	Q96N16	S455	SVDSETLSETSYNTD	75 / 8 AA	97
Phosphosite 20:	PGM1	P36871	S505	SRIVFRLSGTGSAGA	100 / 6 AA	61