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:	USP31
Human P-Site:	S1339
P-Site Sequence:	KSSKKLSSSMQTSAR
UniProt:	Q70CQ4
Intern. Prot. ID:	IPI00297289

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP31	Q70CQ4	S1339	KSSKKLSSSMQTSAR	100 / 9 AA	147
Phosphosite 1:	USP31	Q70CQ4	S1340	SSKKLSSSMQTSARP	100 / 8 AA	147
Phosphosite 2:	USP31	Q70CQ4	S1338	EKSSKKLSSSMQTSA	100 / 8 AA	147
Phosphosite 3:	WWC1	Q8IX03	S428	SQLKSLSSSMQSLSS	77 / 9 AA	125
Phosphosite 4:	WWC1	Q8IX03	S427	HSQLKSLSSSMQSLS	87 / 8 AA	125
Phosphosite 5:	EAF1	Q96JC9	S104	YVLEKLSSSIQVKKT	75 / 8 AA	29
Phosphosite 6:	DOCK1	Q14185	S1778	VTPRAKLSFSMQSSL	85 / 7 AA	215
Phosphosite 7:	DOCK1	Q14185	S1780	PRAKLSFSMQSSLEL	75 / 8 AA	215
Phosphosite 8:	HSPA9	P38646	S322	AKCELSSSVQTDINL	75 / 8 AA	74
Phosphosite 9:	ZNF840P	A6NDX5	S26	LKAPNCLSSSMQLPH	100 / 6 AA	83
Phosphosite 10:	WWC1	Q8IX03	S429	QLKSLSSSMQSLSSG	85 / 7 AA	125
Phosphosite 11:	ZNF840P	A6NDX5	S27	KAPNCLSSSMQLPHG	100 / 6 AA	83
Phosphosite 12:	ZNF840P	A6NDX5	S28	APNCLSSSMQLPHGG	100 / 6 AA	83
Phosphosite 13:	ERC1	Q8IUD2	S182	KESKLSSSMNSIKTF	75 / 8 AA	128
Phosphosite 14:	ERC1	Q8IUD2	S181	VKESKLSSSMNSIKT	75 / 8 AA	128
Phosphosite 15:	ASH1L	Q9NR48	S811	FATHKLSSSMCVSSD	100 / 6 AA	333
Phosphosite 16:	ASH1L	Q9NR48	S810	SFATHKLSSSMCVSS	100 / 6 AA	333
Phosphosite 17:	ERC1	Q8IUD2	S180	EVKESKLSSSMNSIK	100 / 6 AA	128
Phosphosite 18:	OBSCN	Q5VST9	S1024	KDGKKLSSSLKVHVE	66 / 9 AA	868
Phosphosite 19:	ASH1L	Q9NR48	S812	ATHKLSSSMCVSSDL	100 / 6 AA	333
Phosphosite 20:	UBAP2	Q5T6F2	S761	SGASLSSSMNTANSL	85 / 7 AA	117