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:	Ku80
Human P-Site:	S139
P-Site Sequence:	IEIFTDLSSRFSKSQ
UniProt:	P13010
Intern. Prot. ID:	IPI00220834

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Ku80	P13010	S139	IEIFTDLSSRFSKSQ	100 / 9 AA	83
Phosphosite 1:	Ku80	P13010	S140	EIFTDLSSRFSKSQL	100 / 8 AA	83
Phosphosite 2:	FAM110C	Q1W6H9	S206	RSQSDLSSRYSAALA	75 / 8 AA	34
Phosphosite 3:	FAM110C	Q1W6H9	S205	QRSQSDLSSRYSAAL	75 / 8 AA	34
Phosphosite 4:	CUL1	Q13616	S739	GEVLTQLSSRFKPRV	75 / 8 AA	90
Phosphosite 5:	DOCK3	Q8IZD9	S279	CALFTDLSSKDMKRD	85 / 7 AA	233
Phosphosite 6:	GALNT3	Q14435	S471	QKAFGDLSKRFEIKH	75 / 8 AA	73
Phosphosite 7:	KIAA0174	P53990	S354	DIDFDDLSRRFEELK	75 / 8 AA	40
Phosphosite 8:	FAM110A	Q9BQ89	S192	QRSKSDLSERFSRAA	75 / 8 AA	31
Phosphosite 9:	PTF1A	Q7RTS3	S31	DDFFTDQSSRDPLED	85 / 7 AA	35
Phosphosite 10:	USP28	Q96RU2	S1059	NSPYDLCSRFAAVME	71 / 7 AA	122
Phosphosite 11:	Ku80	P13010	T136	KRHIEIFTDLSSRFS	100 / 6 AA	83
Phosphosite 12:	Ctip	Q99708	S494	MDKPLDLSDRFSAIQ	85 / 7 AA	102
Phosphosite 13:	MC4R	P32245	S329	LGGLCDLSSRY____	62 / 8 AA	37
Phosphosite 14:	DOCK3	Q8IZD9	T276	ERMCALFTDLSSKDM	100 / 6 AA	233
Phosphosite 15:	MC4R	P32245	S330	GGLCDLSSRY_____	83 / 6 AA	37
Phosphosite 16:	KCNN3	Q9UGI6	S438	SKLFTDASSRSIGAL	85 / 7 AA	82
Phosphosite 17:	KCNN2	Q9H2S1	S284	SKLFTDASSRSIGAL	85 / 7 AA	64
Phosphosite 18:	KCNN1	Q92952	S256	SKIFTDASSRSIGAL	85 / 7 AA	60
Phosphosite 19:	IBTK	Q9P2D0	S733	KFDFSNLSSRLDGVR	62 / 8 AA	151
Phosphosite 20:	KIAA1370	Q32MH5	T625	KENNLDLTSRFKEQE	83 / 6 AA	122