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:	S1232
P-Site Sequence:	ARPPAPRSPRLPAST
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	S1232	ARPPAPRSPRLPAST	100 / 9 AA	143
Phosphosite 1:	KIAA1957	Q8TF44	S89	APRQTPRSPRLPAKL	87 / 8 AA	45
Phosphosite 2:	ITPKB	P27987	S166	SAIQAPRSPRLGRAR	100 / 7 AA	102
Phosphosite 3:	Nedd4-BP3	O15049	S536	REPPTPWSPRLESSK	75 / 8 AA	60
Phosphosite 4:	TH	P07101	S62	SYTPTPRSPRFIGRR	75 / 8 AA	59
Phosphosite 5:	PPFIA3	O75145	S721	TPPPTPRSARLERMT	75 / 8 AA	133
Phosphosite 6:	SYNGR4	O95473	S225	PCLTAPKSPRLAMMP	75 / 8 AA	26
Phosphosite 7:	SLC34A1	Q06495	S607	CARPEPRSPPLPPRV	77 / 9 AA	69
Phosphosite 8:	ZNF629	Q9UEG4	S616	PKPPQLRSPRLPFRG	77 / 9 AA	97
Phosphosite 9:	PRIC285	Q9BYK8	S1560	RWQPAPRSQQLKALC	75 / 8 AA	295
Phosphosite 10:	NPW	Q8N729	S117	IPVRAPRSPRAPEPA	87 / 8 AA	18
Phosphosite 11:	TULP4	Q9NRJ4	S565	AAQELSRSPRLPLRK	100 / 6 AA	169
Phosphosite 12:	FMN1	Q68DA7	S525	SPVPSPLSPRLPSPQ	77 / 9 AA	158
Phosphosite 13:	TRIM46	Q7Z4K8	S88	ASTPSTRSPRLSRRT	75 / 8 AA	83
Phosphosite 14:	JMJD3	O15054	S39	PPHPPPRSAWLPGGR	66 / 9 AA	180
Phosphosite 15:	ERC1	Q8IUD2	S21	SSQSPGRSPRLPRSP	100 / 6 AA	128
Phosphosite 16:	MED13	Q9UHV7	T1014	PRFPTPRTPRTPRTP	66 / 9 AA	239
Phosphosite 17:	OGFOD1	Q8N543	S256	FEPPIPRSPHIPQDH	66 / 9 AA	63
Phosphosite 18:	MED13L	Q71F56	T1053	FSVPTPRTPRTPRTP	66 / 9 AA	243
Phosphosite 19:	ERC2	O15083	S18	LEGSPSRSPRLPRSP	100 / 6 AA	111
Phosphosite 20:	ISCU	Q9H1K1	S20	ASALLLRSPRLPARE	100 / 6 AA	18