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:	T835
P-Site Sequence:	EPEEGSKTLVLVSPG
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	T835	EPEEGSKTLVLVSPG	100 / 9 AA	143
Phosphosite 1:	CPSF1	Q10570	T1242	RYQEESKTLSLVSRD	77 / 9 AA	161
Phosphosite 2:	RP1	P56715	T1503	EEVEASKTLELIDIS	66 / 9 AA	241
Phosphosite 3:	Cytohesin 2	Q99418	S56	GLEANEGSKTLQRNR	100 / 6 AA	47
Phosphosite 4:	Cytohesin 2	Q99418	T58	EANEGSKTLQRNRKM	100 / 6 AA	47
Phosphosite 5:	LCP1	P13796	T489	DLNEGNRTLTLALIW	55 / 9 AA	70
Phosphosite 6:	ABCC9	O60706	T865	FLQDDKRTLVLVTHK	55 / 9 AA	174
Phosphosite 7:	ATP8B2	P98198	T614	YAGEGLRTLVLAYKD	75 / 8 AA	137
Phosphosite 8:	ALOX15B	O15296	T115	QWLEGAGTLVLQEGT	75 / 8 AA	76
Phosphosite 9:	TRIM9	Q9C026	T527	GVSPYSKTLVLQTSE	100 / 6 AA	79
Phosphosite 10:	THADA	Q6YHU6	T1929	EGKEGEDTLVLSVWD	75 / 8 AA	220
Phosphosite 11:	NCL	P19338	T487	TWSGESKTLVLSNLS	100 / 6 AA	77
Phosphosite 12:	Putative uncharacterized protein FLJ46358	Q6ZRH4	T7	_MSQGPKTLVKEWRS	71 / 7 AA	28
Phosphosite 13:	IPPK	Q9H8X2	S20	YHGEGNKSLVVAHAQ	62 / 8 AA	56
Phosphosite 14:	DDOST	P39656	T47	VCASGPRTLVLLDNL	62 / 8 AA	51
Phosphosite 15:	PPME1	Q9Y570	S247	GITSPEGSKSIVEGI	71 / 7 AA	42
Phosphosite 16:	MLL3	Q8NEZ4	T2803	KKEQENKTLVLSDKH	62 / 8 AA	541
Phosphosite 17:	ZBTB48	P10074	T156	EEEEVSRTLGLVPRD	66 / 9 AA	77
Phosphosite 18:	STARD9	Q9P2P6	S2851	FSRNPEGSRTLSPSR	83 / 6 AA	507
Phosphosite 19:	MPP2	Q14168	T376	MPPFRRKTLVLIGAQ	71 / 7 AA	65
Phosphosite 20:	VAM-1	Q9NZW5	T340	MPPFQRKTLVLIGAQ	71 / 7 AA	61