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:	S683
P-Site Sequence:	STQSTSGSFHCGQQP
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	S683	STQSTSGSFHCGQQP	100 / 9 AA	137
Phosphosite 1:	ZNF784	Q8NCA9	S64	PEPPEPGSFHCALCP	71 / 7 AA	34
Phosphosite 2:	CFH	P08603	S550	NTGSTTGSIVCGYNG	66 / 9 AA	139
Phosphosite 3:	FREM1	Q5H8C1	S1889	SSSTTSGSFHLERRP	85 / 7 AA	244
Phosphosite 4:	FREM1	Q5H8C1	S1887	GSSSSTTSGSFHLER	85 / 7 AA	244
Phosphosite 5:	Vipr2	P41587	T189	VLYSSSGTLHCPDQP	62 / 8 AA	49
Phosphosite 6:	ARGFX	A6NJG6	S245	DENEISSSSFHCLYQ	71 / 7 AA	36
Phosphosite 7:	ARGFX	A6NJG6	S246	ENEISSSSFHCLYQY	71 / 7 AA	36
Phosphosite 8:	ARHGAP6	O43182	S115	TPQEKSPSGSFHFDY	85 / 7 AA	106
Phosphosite 9:	PRR3	P79522	S122	HGGPTRGSFHKEQRN	71 / 7 AA	21
Phosphosite 10:	ARHGAP6	O43182	S117	QEKSPSGSFHFDYEV	85 / 7 AA	106
Phosphosite 11:	DNAJB5	O75953	S85	TSGGSSGSFHYTFHG	71 / 7 AA	39
Phosphosite 12:	NAV1	Q8NEY1	T601	SGIARPSTSGSFGYK	100 / 6 AA	202
Phosphosite 13:	ZFHX3	Q15911	Y3529	GGGGGGSYHCLACES	80 / 5 AA	404
Phosphosite 14:	FBN1	P35555	Y2425	CVNDRGSYHCICKTG	66 / 6 AA	312
Phosphosite 15:	CXorf49	A8MYA2	S244	ADTSRQASFHCKESY	62 / 8 AA	54
Phosphosite 16:	NAV1	Q8NEY1	S602	GIARPSTSGSFGYKK	100 / 6 AA	202
Phosphosite 17:	ZFHX3	Q15911	S3528	GGGGGGGSYHCLACE	66 / 6 AA	404
Phosphosite 18:	HARBI1	Q96MB7	S84	LGFYTSGSFQTRMGD	83 / 6 AA	39
Phosphosite 19:	SPTB	P11277	S1833	LDASTAESFHRVHTA	71 / 7 AA	246
Phosphosite 20:	PBXIP1	Q96AQ6	S547	EPPRKSGSFHSSGEK	71 / 7 AA	81