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:	C8orf39
Human P-Site:	S21
P-Site Sequence:	IRRHRFYSPKPLSTT
UniProt:	Q9P1G2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C8orf39	Q9P1G2	S21	IRRHRFYSPKPLSTT	100 / 9 AA	11
Phosphosite 1:	C8orf39	Q9P1G2	Y20	IIRRHRFYSPKPLST	100 / 8 AA	11
Phosphosite 2:	exonuclease 1	Q9UQ84	S376	SIWHRNYSPRPESGT	75 / 8 AA	94
Phosphosite 3:	exonuclease 1	Q9UQ84	Y375	SSIWHRNYSPRPESG	75 / 8 AA	94
Phosphosite 4:	UCN3	Q969E3	Y27	TGLPHKFYKAKPIFS	62 / 8 AA	18
Phosphosite 5:	ADCK5	Q3MIX3	S42	GLPPRFSSPTPLWRK	75 / 8 AA	66
Phosphosite 6:	PRPF8	Q6P2Q9	T1318	FPPVVFYTPKELGGL	71 / 7 AA	274
Phosphosite 7:	PIGK	Q92643	S217	SMYERFYSPNIMALA	62 / 8 AA
Phosphosite 8:	DEF8	Q6ZN54	Y203	VLLEHRFYKEKSKSV	62 / 8 AA	59
Phosphosite 9:	OTC	P00480	S318	VDDEVFYSPRSLVFP	71 / 7 AA	40
Phosphosite 10:	CPPED1	Q9BRF8	S294	KIVHRYYSLDELSEK	55 / 9 AA	36
Phosphosite 11:	MSH6	P52701	S167	QKGGHFYSAKPEILR	71 / 7 AA	153
Phosphosite 12:	NF-YA	P23511	S320	GEGGRFFSPKEKDSP	83 / 6 AA	37
Phosphosite 13:	RP1	P56715	Y447	DQAKHRFYRPPTPGL	83 / 6 AA	241
Phosphosite 14:	FLJ22794	Q96PZ2	S62	TQAQRFHSPKKNPED	71 / 7 AA	70
Phosphosite 15:	PIGK	Q92643	Y216	ASMYERFYSPNIMAL	83 / 6 AA
Phosphosite 16:	ULK2	Q8IYT8	S476	TGSSRPYSPSPLVGT	75 / 8 AA	113
Phosphosite 17:	MED13	Q9UHV7	S890	EVDEGFCSPKPSEIK	83 / 6 AA	239
Phosphosite 18:	EHBP1L1	Q8N3D4	Y1080	CAILHRFYPDKIDYA	71 / 7 AA	162
Phosphosite 19:	MLL5	Q8IZD2	S837	AILHRFNSPCQERSR	83 / 6 AA	205
Phosphosite 20:	ZNF433	Q8N7K0	S379	GKAFYSPSSLQTHEK	71 / 7 AA	77