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:	USP38
Human P-Site:	Y191
P-Site Sequence:	QERELREYVSQVTKV
UniProt:	Q8NB14
Intern. Prot. ID:	IPI00168084

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP38	Q8NB14	Y191	QERELREYVSQVTKV	100 / 9 AA	117
Phosphosite 1:	CCDC8	Q9H0W5	Y197	KADRWREYVSQVSWG	87 / 8 AA	59
Phosphosite 2:	USP38	Q8NB14	S193	RELREYVSQVTKVSN	100 / 7 AA	117
Phosphosite 3:	CCDC8	Q9H0W5	S199	DRWREYVSQVSWGKL	100 / 7 AA	59
Phosphosite 4:	C3orf58	Q8NDZ4	Y421	AAKELREYLAQLSNN	66 / 9 AA	49
Phosphosite 5:	Protein GPR89A	B7ZAQ6	Y38	KDYEIRQYVVQVIFS	66 / 9 AA
Phosphosite 6:	AP1B1	Q10567	Y361	VLAELKEYATEVDVD	55 / 9 AA	105
Phosphosite 7:	AP2B1	P63010	Y361	VLAELKEYATEVDVD	55 / 9 AA	105
Phosphosite 8:	PLEKHA7	Q6IQ23	Y984	SRVELRSYVSEPELA	75 / 8 AA	127
Phosphosite 9:	PLEKHA7	Q6IQ23	S983	DSRVELRSYVSEPEL	75 / 8 AA	127
Phosphosite 10:	USP39	Q53GS9	Y483	TNVDLREYLSEEVQA	62 / 8 AA	65
Phosphosite 11:	CAND1	Q86VP6	Y274	DDDELREYCIQAFES	66 / 9 AA	136
Phosphosite 12:	KIAA0256	Q93073	Y677	HSKRFREYCNQVLCK	62 / 8 AA	122
Phosphosite 13:	DOCK9	Q9BZ29	S32	TAAELRQSVSEVVRG	66 / 9 AA	236
Phosphosite 14:	NSD1	Q96L73	Y2221	EPGEIREYVPPPVPL	62 / 8 AA	297
Phosphosite 15:	IMPG1	Q17R60	Y539	EVPELSEYVSVPDHF	85 / 7 AA	89
Phosphosite 16:	IMPG1	Q17R60	S537	PSEVPELSEYVSVPD	85 / 7 AA	89
Phosphosite 17:	EIF3A	Q14152	Y427	KEPELQQYVPQLQNN	55 / 9 AA	167
Phosphosite 18:	DYNC1H1	Q14204	Y2892	DQEELRDYVKARLKV	83 / 6 AA	532
Phosphosite 19:	TRIP4	Q15650	Y48	SAEEIREYVTDLLQG	55 / 9 AA	66
Phosphosite 20:	APOA1	P02647	Y53	LKDSGRDYVSQFEGS	83 / 6 AA	31