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:	S158
P-Site Sequence:	LHRDIKPSNFAMGRL
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	S158	LHRDIKPSNFAMGRL	100 / 9 AA	143
Phosphosite 1:	CDC7	O00311	S181	VHRDVKPSNFLYNRR	85 / 7 AA	64
Phosphosite 2:	CaMKK1	Q8N5S9	S279	VHRDIKPSNLLLGDD	66 / 9 AA	56
Phosphosite 3:	p38-alpha	Q16539	S154	IHRDLKPSNLAVNED	66 / 9 AA	41
Phosphosite 4:	MAP2K4	P45985	S233	IHRDIKPSNILLDRS	66 / 9 AA	44
Phosphosite 5:	CaMKK2	Q96RR4	S316	IHRDIKPSNLLVGED	85 / 7 AA	65
Phosphosite 6:	p38-beta	Q15759	S154	IHRDLKPSNVAVNED	66 / 9 AA	42
Phosphosite 7:	ERK2	P28482	S153	LHRDLKPSNLLLNTT	55 / 9 AA	41
Phosphosite 8:	GNL3	Q9BVP2	S101	TNPDIKPSNVEPMEK	100 / 6 AA	62
Phosphosite 9:	MKK7	O14733	S247	IHRDVKPSNILLDER	55 / 9 AA	47
Phosphosite 10:	JNK3	P53779	S193	IHRDLKPSNIVVKSD	55 / 9 AA	53
Phosphosite 11:	JNK2	P45984	S155	IHRDLKPSNIVVKSD	55 / 9 AA	48
Phosphosite 12:	JNK1	P45983	S155	IHRDLKPSNIVVKSD	55 / 9 AA	48
Phosphosite 13:	MEK1	Q02750	S194	MHRDVKPSNILVNSR	71 / 7 AA	43
Phosphosite 14:	MAP2K2	P36507	S198	MHRDVKPSNILVNSR	71 / 7 AA	44
Phosphosite 15:	ERK5	Q13164	S186	IHRDLKPSNLLVNEN	71 / 7 AA	88
Phosphosite 16:	MEK5	Q13163	S287	LHRDVKPSNMLVNTR	71 / 7 AA	50
Phosphosite 17:	PSMD1	Q99460	S809	YKSNCKPSTFAYPAP	62 / 8 AA	106
Phosphosite 18:	ERK1	P27361	S170	LHRDLKPSNLLINTT	71 / 7 AA	43
Phosphosite 19:	TTN	Q8WZ42	T23522	ARLEIKSTDFATSLS	50 / 8 AA	3816
Phosphosite 20:	TTN	Q8WZ42	S23521	TARLEIKSTDFATSL	50 / 8 AA	3816