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:	USP51
Human P-Site:	S49
P-Site Sequence:	AGATKASSRREAEEM
UniProt:	Q70EK9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP51	Q70EK9	S49	AGATKASSRREAEEM	100 / 9 AA	80
Phosphosite 1:	USP51	Q70EK9	S48	AAGATKASSRREAEE	100 / 8 AA	80
Phosphosite 2:	RBMX2	Q9Y388	S255	KHEHKSSSRREAREE	87 / 8 AA	37
Phosphosite 3:	PCM1	Q15154	S220	RDYITKASSMREDLV	87 / 8 AA	228
Phosphosite 4:	AMOTL2	Q9Y2J4	S367	ESLTRASSKREALEK	77 / 9 AA	86
Phosphosite 5:	PCM1	Q15154	S221	DYITKASSMREDLVE	87 / 8 AA	228
Phosphosite 6:	IQGAP3	Q86VI3	S999	SLYNYASSRREAYLL	100 / 7 AA	185
Phosphosite 7:	RPAP3	Q9H6T3	S205	RSYTKAYSRRGAARF	77 / 9 AA	76
Phosphosite 8:	TPH2	Q8IWU9	S53	DKGNKGSSKREAATE	66 / 9 AA	56
Phosphosite 9:	NDUFB11	Q9NX14	S118	DYRMKEWSRREAERL	66 / 9 AA	17
Phosphosite 10:	AMOTL2	Q9Y2J4	S366	HESLTRASSKREALE	75 / 8 AA	86
Phosphosite 11:	AMOT	Q4VCS5	S484	ENLVKSSSKREALEK	66 / 9 AA	118
Phosphosite 12:	OR1K1	Q8NGR3	S265	AVYFQATSRREAEWG	75 / 8 AA	34
Phosphosite 13:	SPEG	Q15772	S1641	SQAKPKASARREARL	85 / 7 AA	354
Phosphosite 14:	RBMX2	Q9Y388	S254	PKHEHKSSSRREARE	85 / 7 AA	37
Phosphosite 15:	SIRT4	Q9Y6E7	S154	ALHTKAGSRRLTELH	85 / 7 AA	35
Phosphosite 16:	ZDHHC8	Q9ULC8	S439	SLSLKASSRRGGDHV	75 / 8 AA	81
Phosphosite 17:	IQGAP3	Q86VI3	S998	FSLYNYASSRREAYL	100 / 6 AA	185
Phosphosite 18:	CCDC17	Q96LX7	S192	EPGNPLSSRREAELY	100 / 6 AA	62
Phosphosite 19:	SEMA6D	Q8NFY4	S865	HPLTKSSSKRDHRRS	62 / 8 AA	120
Phosphosite 20:	RPAP3	Q9H6T3	Y204	NRSYTKAYSRRGAAR	85 / 7 AA	76