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:	S676
P-Site Sequence:	IPRPSVASTQSTSGS
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	S676	IPRPSVASTQSTSGS	100 / 9 AA	137
Phosphosite 1:	TTBK2	Q6IQ55	T677	PRPSVASTQSTSGSF	100 / 8 AA	137
Phosphosite 2:	MTUS1	Q9ULD2	S805	GSTPSIASTHSELST	75 / 8 AA	141
Phosphosite 3:	MGA	Q8IWI9	T1652	TSTSVTSTQSTATVN	87 / 8 AA	332
Phosphosite 4:	PKP4	Q99569	S80	AESPSIASTSSTEKS	77 / 9 AA	134
Phosphosite 5:	TGFBR3	Q03167	S838	SAAHSIGSTQSTPCS	66 / 9 AA	93
Phosphosite 6:	ENG	P17813	S646	STNHSIGSTQSTPCS	66 / 9 AA	71
Phosphosite 7:	TGFBR3	Q03167	T839	AAHSIGSTQSTPCSS	75 / 8 AA	93
Phosphosite 8:	ENG	P17813	T647	TNHSIGSTQSTPCST	75 / 8 AA	71
Phosphosite 9:	LCORL	Q8N3X6	S108	DCIPSLDSSQSTPTE	66 / 9 AA	67
Phosphosite 10:	ZFYVE20	Q9H1K0	S593	PKTPSLSSTQPTRVW	66 / 9 AA	89
Phosphosite 11:	C13orf28	Q96KW9	S74	SEMPSTASTLSTPLH	77 / 9 AA	21
Phosphosite 12:	SUN2	Q9UH99	S30	GGSSVAGSQSTLFKD	75 / 8 AA	80
Phosphosite 13:	MXRA5	Q9NR99	S1810	LQNIPMVSSTQSSIS	75 / 8 AA	312
Phosphosite 14:	MXRA5	Q9NR99	S1811	QNIPMVSSTQSSISF	66 / 9 AA	312
Phosphosite 15:	PCNXL3	Q9H6A9	S211	VPDPSLASTDSSEPS	66 / 9 AA	222
Phosphosite 16:	TBX19	O60806	S396	TSPPSVLSTQAPTSA	85 / 7 AA	48
Phosphosite 17:	HEMGN	Q9BXL5	S123	KVFPSVASPQKVVPE	85 / 7 AA	55
Phosphosite 18:	MAML3	Q96JK9	S399	TSLPSVASTPAAPNP	66 / 9 AA	122
Phosphosite 19:	CREBBP	Q92793	T941	VQPPSVATPQSSQQQ	66 / 9 AA	265
Phosphosite 20:	PRDM10	Q9NQV6	T494	HEESVVPTQSTLTAD	75 / 8 AA	130