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:	PEO1
Human P-Site:	T645
P-Site Sequence:	LKKIKDDTGPVAKKP
UniProt:	Q96RR1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PEO1	Q96RR1	T645	LKKIKDDTGPVAKKP	100 / 9 AA	77
Phosphosite 1:	ZNF23	P17027	T114	DGTVKDETSPVEECF	55 / 9 AA	73
Phosphosite 2:	POLR2A	P24928	Y815	PHFIKDDYGPESRGF	85 / 7 AA	217
Phosphosite 3:	RBMX2	Q9Y388	T200	TVKEKDDTGPKKHSS	100 / 6 AA	37
Phosphosite 4:	FAAP24	Q9BTP7	T9	EKNPPDDTGPVHVPL	100 / 6 AA	24
Phosphosite 5:	SYTL5	Q8TDW5	T168	QDAEKSDTSPVAGKK	75 / 8 AA	82
Phosphosite 6:	SYTL5	Q8TDW5	S169	DAEKSDTSPVAGKKA	75 / 8 AA	82
Phosphosite 7:	ZNF23	P17027	S115	GTVKDETSPVEECFF	62 / 8 AA	73
Phosphosite 8:	ZNF433	Q8N7K0	T127	NRHIRDDTGHKAYEY	66 / 9 AA	77
Phosphosite 9:	COL16A1	Q07092	T832	SPGVKGATGPVGPPG	55 / 9 AA	158
Phosphosite 10:	BIN3	Q9NQY0	T151	KYEEKEKTGPVLAKL	71 / 7 AA	30
Phosphosite 11:	USP40	Q9NVE5	T1184	FSTIRDDTGKEKQKQ	83 / 6 AA	140
Phosphosite 12:	Death domain-containing protein 1	Q6ZMT9	T300	LDVLSDDTGPQVSCY	71 / 7 AA	102
Phosphosite 13:	FLJ30092	Q9Y4D8	T1014	YGDTDDDTGPIVSFG	83 / 6 AA	328
Phosphosite 14:	RFX4	Q33E94	T95	DFCEKNDTQPVNAAS	71 / 7 AA	83
Phosphosite 15:	SCYL3	Q8IZE3	S707	VPKKDDVSPVMQFSS	71 / 7 AA	83
Phosphosite 16:	UPF1	Q92900	T595	LQQLKDETGELSSAD	44 / 9 AA	124
Phosphosite 17:	RHBDL6	Q6PJF5	T530	FVKWQDDTGPPMDKS	83 / 6 AA	97
Phosphosite 18:	ZNF862	O60290	T538	TVEIKEDTPHTALVP	55 / 9 AA	132
Phosphosite 19:	ARHGAP21	Q5T5U3	T1113	KLLSKDDTSPPKDKG	83 / 6 AA	217
Phosphosite 20:	APEX2	Q9UBZ4	T91	TFCKDNATPVAAEEG	62 / 8 AA	57