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:	S445
P-Site Sequence:	PLVRKLRSIHSFELE
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	S445	PLVRKLRSIHSFELE	100 / 9 AA	137
Phosphosite 1:	YTHDF2	Q9Y5A9	S394	PVLEKLRSINNYNPK	62 / 8 AA	62
Phosphosite 2:	TTBK2	Q6IQ55	S448	RKLRSIHSFELEKRL	100 / 6 AA	137
Phosphosite 3:	TRIM42	Q8IWZ5	S110	FHKGRLRSIHTSSKT	71 / 7 AA	83
Phosphosite 4:	ATP2B4	P23634	S1162	QKPYNQKSIHSFMTH	62 / 8 AA	138
Phosphosite 5:	Sos1	Q07889	S921	KYLAKLRSINPPCVP	71 / 7 AA	152
Phosphosite 6:	GALNTL6	Q49A17	T159	GWTSLLRTIHSIINR	71 / 7 AA	70
Phosphosite 7:	CPA5	Q8WXQ8	S321	GNFKALISIHSYSQM	71 / 7 AA	49
Phosphosite 8:	MMP12	P39900	S367	PEPNYPKSIHSFGFP	83 / 6 AA	54
Phosphosite 9:	ATP2B4	P23634	S1165	YNQKSIHSFMTHPEF	83 / 6 AA	138
Phosphosite 10:	TMEM183A	Q8IXX5	S346	HGGRKLRSEQGVQVI	62 / 8 AA	43
Phosphosite 11:	TMEM183B	Q1AE95	S346	HGGRKLRSEQGVQVI	62 / 8 AA	43
Phosphosite 12:	LRPAP1	P30533	S230	ELKEKLRSINQGLDR	83 / 6 AA	41
Phosphosite 13:	PLK4	O00444	S589	YQNRTLRSITSPLVA	75 / 8 AA	109
Phosphosite 14:	GOSR1	O95249	S200	SQRGMLKSIHSKMNT	71 / 7 AA	29
Phosphosite 15:	SIPA1L2	Q9P2F8	T297	SLFRKLRTVKSEHET	62 / 8 AA	190
Phosphosite 16:	PTPRB	P23467	S1971	LRARKLRSEQENPLF	71 / 7 AA	224
Phosphosite 17:	GLI2	P10070	S132	HMEHYLRSVHSSPTL	83 / 6 AA	168
Phosphosite 18:	QRICH2	Q9H0J4	S1497	QSVGRLRSMHSKMLM	71 / 7 AA	181
Phosphosite 19:	SCYL3	Q8IZE3	S159	ATPEFLRSIQSIRDP	71 / 7 AA	83
Phosphosite 20:	MYO1D	O94832	S200	VQQPGERSFHSFYQL	83 / 6 AA	116