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:	USP40
Human P-Site:	S1199
P-Site Sequence:	RALGRRKSQEALHEQ
UniProt:	Q9NVE5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP40	Q9NVE5	S1199	RALGRRKSQEALHEQ	100 / 9 AA	140
Phosphosite 1:	STMN2	Q93045	S97	AAEERRKSQEAQVLK	100 / 7 AA	21
Phosphosite 2:	CHMP2A	O43633	T10	LLFGRRKTPEELLRQ	66 / 9 AA	25
Phosphosite 3:	HIP1	O00291	T528	SDQGQRKTQEQLEVL	66 / 9 AA	116
Phosphosite 4:	THAP5	Q7Z6K1	S361	QTLGRLKSLEALIRQ	77 / 9 AA	45
Phosphosite 5:	CDCA2	Q69YH5	S543	KKINRRKSQETKCTK	75 / 8 AA	113
Phosphosite 6:	TTC23	Q5W5X9	S202	VYQGQKKSKEALSHY	66 / 9 AA	50
Phosphosite 7:	STMN3	Q9NZ72	T98	AAEERRKTQEAQVLK	85 / 7 AA	21
Phosphosite 8:	KLC4	Q9NSK0	S519	ESDGRRTSQEGPGDS	75 / 8 AA	69
Phosphosite 9:	KLC4	Q9NSK0	T518	GESDGRRTSQEGPGD	75 / 8 AA	69
Phosphosite 10:	STMN1	P16949	S63	AAEERRKSHEAEVLK	85 / 7 AA	17
Phosphosite 11:	PLXNB1	O43157	S1515	VLMYRRKSKQALRDY	75 / 8 AA	232
Phosphosite 12:	PELI2	Q9HAT8	S41	GDRGRRKSRFALYKR	77 / 9 AA	46
Phosphosite 13:	PELI1	Q96FA3	S39	GDRGRRKSRFALFKR	77 / 9 AA	46
Phosphosite 14:	ITFG3	Q9H0X4	S21	LKNEERKSQENLGNP	85 / 7 AA	60
Phosphosite 15:	GRSF1	Q12849	T290	DYRGRRKTGEAYVQF	66 / 9 AA	53
Phosphosite 16:	MAPK8IP2	Q13387	S246	GRGGRRSSQELSSPG	85 / 7 AA	88
Phosphosite 17:	ZNF652	Q9Y2D9	S216	TTRGRRKSVEPPKRK	75 / 8 AA	70
Phosphosite 18:	TTYH3	Q9C0H2	S75	LCCRRRKSEEHLDAD	75 / 8 AA	58
Phosphosite 19:	NGLY1	Q96IV0	S207	VQELKRKSQEKLSRA	75 / 8 AA	74
Phosphosite 20:	MARCH-VII	Q9H992	S300	TFFSRRSSQDSLNTR	55 / 9 AA	78