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:	Y399
P-Site Sequence:	HGLLSGQYSKPPVKS
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	Y399	HGLLSGQYSKPPVKS	100 / 9 AA	97
Phosphosite 1:	USP13	Q92995	S400	GLLSGQYSKPPVKSE	100 / 8 AA	97
Phosphosite 2:	USP5	P45974	Y389	HGLLSGEYSKPVPES	87 / 8 AA	96
Phosphosite 3:	FNDC3B	Q53EP0	S188	ITREDQYSKPPHKKL	85 / 7 AA	133
Phosphosite 4:	FNDC3B	Q53EP0	Y187	YITREDQYSKPPHKK	85 / 7 AA	133
Phosphosite 5:	NUP214	P35658	S1211	PSASGQFSKPFSFSP	85 / 7 AA	214
Phosphosite 6:	USP5	P45974	S390	GLLSGEYSKPVPESG	85 / 7 AA	96
Phosphosite 7:	MYST1	Q9H7Z6	Y431	EHLKSAQYKKPPITV	75 / 8 AA	52
Phosphosite 8:	HIVEP3	Q5T1R4	Y1176	SSLLSSPYSMPPLPP	66 / 9 AA	259
Phosphosite 9:	DOCK7	Q96N67	Y27	RKQISGQYSGSPQLL	66 / 9 AA	243
Phosphosite 10:	STK24	Q9Y6E0	Y255	PPTLEGNYSKPLKEF	75 / 8 AA	49
Phosphosite 11:	NPAT	Q14207	T148	PYLSGQFTTPPSTGT	62 / 8 AA	154
Phosphosite 12:	ARSI	Q5FYB1	S204	ENVAWGLSGQYSTML	100 / 6 AA	64
Phosphosite 13:	USP13	Q92995	S396	KLGHGLLSGQYSKPP	100 / 6 AA	97
Phosphosite 14:	ANO5	Q75V66	Y257	YPLHDGQYWKPSEPP	83 / 6 AA	107
Phosphosite 15:	TMEM66	Q96BY9	Y199	LFLSDGQYSPPPYSE	85 / 7 AA	37
Phosphosite 16:	TMEM66	Q96BY9	S200	FLSDGQYSPPPYSEY	85 / 7 AA	37
Phosphosite 17:	MYO16	Q9Y6X6	Y1542	SSPLSPQYSKSQKGD	85 / 7 AA	206
Phosphosite 18:	CCDC45	Q96GE4	S816	QLASFQYSKSPSL__	75 / 8 AA	95
Phosphosite 19:	DOCK7	Q96N67	S28	KQISGQYSGSPQLLK	75 / 8 AA	243
Phosphosite 20:	ARID1B	Q8NFD5	S841	YGPQGNYSRPPAYSG	71 / 7 AA	236