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:	S840
P-Site Sequence:	SKTLVLVSPGDMKKS
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	S840	SKTLVLVSPGDMKKS	100 / 9 AA	143
Phosphosite 1:	C5orf25	Q8NDZ2	S326	LPGDVLHSPGDMPHS	87 / 8 AA	97
Phosphosite 2:	KIAA0586	Q9BVV6	S1463	APSQQQVSPGDMDRT	85 / 7 AA	169
Phosphosite 3:	USP42	Q9H9J4	S27	PGSSEAVSPGDMDAG	100 / 6 AA	146
Phosphosite 4:	C11orf83	Q6UW78	T29	YALLVIVTPGERRKQ	55 / 9 AA	10
Phosphosite 5:	PTPRH	Q9HD43	S796	LRDLVFSSPGDIPAE	66 / 9 AA	122
Phosphosite 6:	ROGDI	Q9GZN7	S227	AGGAVLHSPGAMFEW	75 / 8 AA	32
Phosphosite 7:	PTPRH	Q9HD43	S795	ELRDLVFSSPGDIPA	75 / 8 AA	122
Phosphosite 8:	LYST	Q99698	S953	LESLVLPSPEHMHQA	66 / 9 AA	429
Phosphosite 9:	HSPG2	P98160	S2982	QLRLHLVSPADSGEY	75 / 8 AA	469
Phosphosite 10:	MBD5	Q9P267	T126	PHPSLVLTSPGGGTN	75 / 8 AA	160
Phosphosite 11:	MBD5	Q9P267	S127	HPSLVLTSPGGGTNA	75 / 8 AA	160
Phosphosite 12:	GTF2A1L	Q9UNN4	S220	ATSDILVSPGNEHKI	71 / 7 AA	52
Phosphosite 13:	ZNF462	Q96JM2	S1251	PASCVLVSPSNLERD	62 / 8 AA	285
Phosphosite 14:	MEF2C	Q06413	S228	NSPGLLVSPGNLNKN	71 / 7 AA	51
Phosphosite 15:	MAP1A	P78559	S527	HRELVLSSPEDLTQD	66 / 9 AA	306
Phosphosite 16:	B4GALNT1	Q00973	S210	QADLTLVSPGLDQLN	85 / 7 AA	59
Phosphosite 17:	CCDC138	Q96M89	S49	YKRRTLTSPGDLDIY	62 / 8 AA	76
Phosphosite 18:	RAPGEFL1	Q9UHV5	S414	LPEEIQVSPGDTEIH	62 / 8 AA	73
Phosphosite 19:	MICALCL	Q6ZW33	S97	WAEYCLVSPGEDGLS	62 / 8 AA	77
Phosphosite 20:	RAI14	Q9P0K7	S512	QMKLGLVSPESMDNY	66 / 9 AA	110