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:	USP13
Human P-Site:	S400
P-Site Sequence:	GLLSGQYSKPPVKSE
UniProt:	Q92995
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP13	Q92995	S400	GLLSGQYSKPPVKSE	100 / 9 AA	97
Phosphosite 1:	USP13	Q92995	Y399	HGLLSGQYSKPPVKS	100 / 8 AA	97
Phosphosite 2:	USP5	P45974	Y389	HGLLSGEYSKPVPES	85 / 7 AA	96
Phosphosite 3:	FNDC3B	Q53EP0	S188	ITREDQYSKPPHKKL	85 / 7 AA	133
Phosphosite 4:	NUP214	P35658	S1211	PSASGQFSKPFSFSP	85 / 7 AA	214
Phosphosite 5:	FNDC3B	Q53EP0	Y187	YITREDQYSKPPHKK	85 / 7 AA	133
Phosphosite 6:	YBX1	P67809	S209	YGRRPQYSNPPVQGE	85 / 7 AA	36
Phosphosite 7:	USP5	P45974	S390	GLLSGEYSKPVPESG	85 / 7 AA	96
Phosphosite 8:	MYST1	Q9H7Z6	Y431	EHLKSAQYKKPPITV	75 / 8 AA	52
Phosphosite 9:	PAF1	Q8N7H5	S195	KSISQHYSKPRVTPV	66 / 9 AA	60
Phosphosite 10:	NPAT	Q14207	T148	PYLSGQFTTPPSTGT	62 / 8 AA	154
Phosphosite 11:	ANO5	Q75V66	Y257	YPLHDGQYWKPSEPP	83 / 6 AA	107
Phosphosite 12:	BCLAF1	Q9NYF8	S151	SRSSSPYSKSPVSKR	66 / 9 AA	106
Phosphosite 13:	TMEM66	Q96BY9	Y199	LFLSDGQYSPPPYSE	85 / 7 AA	37
Phosphosite 14:	TMEM66	Q96BY9	S200	FLSDGQYSPPPYSEY	85 / 7 AA	37
Phosphosite 15:	DOCK7	Q96N67	Y27	RKQISGQYSGSPQLL	75 / 8 AA	243
Phosphosite 16:	CCDC45	Q96GE4	S816	QLASFQYSKSPSL__	75 / 8 AA	95
Phosphosite 17:	ARID1B	Q8NFD5	S841	YGPQGNYSRPPAYSG	62 / 8 AA	236
Phosphosite 18:	KLF10	Q13118	S329	PQPVVQSSKPPVVSP	85 / 7 AA	53
Phosphosite 19:	DOCK7	Q96N67	S28	KQISGQYSGSPQLLK	75 / 8 AA	243
Phosphosite 20:	CHD7	Q9P2D1	S311	INNSGQYSRYPYSNL	75 / 8 AA	336