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:	Y580
P-Site Sequence:	RFASFPEYLVVQIKK
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	Y580	RFASFPEYLVVQIKK	100 / 9 AA	97
Phosphosite 1:	TRAPPC10	P48553	Y222	PGWSFCEYFMVQEEL	66 / 9 AA	142
Phosphosite 2:	ZMYND10	O75800	Y104	PQNTFPIYMVVHHEA	55 / 9 AA	50
Phosphosite 3:	RARS	P54136	Y259	LQDKFPDYLTVSPPI	71 / 7 AA	75
Phosphosite 4:	DNAI1	Q9UI46	Y378	KNPSFPEYMFSSNSG	83 / 6 AA	79
Phosphosite 5:	VARS2	Q5ST30	Y536	WGHQIPAYLVVEDHA	62 / 8 AA	118
Phosphosite 6:	TNKS2	Q9H2K2	Y1151	GEQAYPEYLITYQIM	50 / 8 AA	127
Phosphosite 7:	TNKS	O95271	Y1304	GEQAYPEYLITYQIM	50 / 8 AA	142
Phosphosite 8:	PARP14	Q460N5	Y1714	DYQAYPEYLITFRK_	50 / 8 AA	194
Phosphosite 9:	PARP15	Q460N3	Y650	DNQAYPEYLITFTA_	50 / 8 AA	73
Phosphosite 10:	CHML	P26374	Y325	RQCSFSEYLKTKKLT	83 / 6 AA	74
Phosphosite 11:	MLL2	O14686	Y5012	MLRLFPEYLKGEELF	100 / 5 AA	564
Phosphosite 12:	ACTR8	Q9H981	Y165	NTSHHPEYLVGEEAL	62 / 8 AA	70
Phosphosite 13:	C20orf175	Q96MK2	Y88	LKRGLKEYLCVQQAE	55 / 9 AA	105
Phosphosite 14:	CHML	P26374	S323	AFRQCSFSEYLKTKK	83 / 6 AA	74
Phosphosite 15:	SAG	P10523	Y129	FLLTFPDYLPCSVML	66 / 6 AA	45
Phosphosite 16:	USP2	O75604	Y194	QTASCPEYLVDYLEN	85 / 7 AA	68
Phosphosite 17:	USP42	Q9H9J4	Y337	KDVKYPEYLDIRPYM	50 / 8 AA	146
Phosphosite 18:	KCNH8	Q96L42	Y202	DKPAFPEYKVSDAKK	71 / 7 AA	124
Phosphosite 19:	CCDC129	Q6ZRS4	Y732	ICQSFREYLEEIEQH	83 / 6 AA	99
Phosphosite 20:	DNAI1	Q9UI46	S374	LYSLKNPSFPEYMFS	100 / 5 AA	79