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:	USP53
Human P-Site:	S167
P-Site Sequence:	YEQCVCRSCGASSDP
UniProt:	Q70EK8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP53	Q70EK8	S167	YEQCVCRSCGASSDP	100 / 9 AA	121
Phosphosite 1:	ANKZF1	Q9H8Y5	S690	VNTRRCWSCGASLQG	85 / 7 AA	81
Phosphosite 2:	TRIM32	Q13049	S102	VGLLMCRSCGRRLPR	83 / 6 AA	72
Phosphosite 3:	WBP7	Q9UMN6	S1305	SACVRCKSCGATPGK	71 / 7 AA	294
Phosphosite 4:	ZNF787	Q6DD87	S349	GAPSVCSSCGQSYYR	75 / 8 AA	40
Phosphosite 5:	RFFL	Q8WZ73	S49	GLEPSCKSCGAHFAN	83 / 6 AA	41
Phosphosite 6:	ZNF133	P52736	T610	EKPYVCKTCGRGFSL	57 / 7 AA	73
Phosphosite 7:	MARS	P56192	S440	PQCKVCRSCPVVQSS	100 / 5 AA	101
Phosphosite 8:	ZNF808	Q8N4W9	S692	DKAFVCRSYVAKHTR	71 / 7 AA	105
Phosphosite 9:	SASH1	O94885	S821	LPVSICRSCETLEGP	57 / 7 AA	137
Phosphosite 10:	ZNF808	Q8N4W9	Y693	KAFVCRSYVAKHTRI	71 / 7 AA	105
Phosphosite 11:	ZNF746	Q6NUN9	S474	SLSAHQRSCGAPDGS	83 / 6 AA	69
Phosphosite 12:	MRVI1	Q9Y6F6	S641	ANQNSSRSCGPSEDG	71 / 7 AA	96
Phosphosite 13:	ZNF787	Q6DD87	S348	VGAPSVCSSCGQSYY	83 / 6 AA	40
Phosphosite 14:	DISP1	Q96F81	S1398	PSSFVCRSTGSLLKT	71 / 7 AA	170
Phosphosite 15:	TSP50	Q9UI38	S103	GKVDPYRSCGFSYEQ	71 / 7 AA	43
Phosphosite 16:	ETIF2-3LP	Q2VIR3	S104	PRPECYRSCGSSMPD	71 / 7 AA	51
Phosphosite 17:	eIF2S3	P41091	S104	PRPECYRSCGSSTPD	71 / 7 AA	51
Phosphosite 18:	HECTD1	Q9ULT8	S2225	PGYYVQRSCGLFTAP	71 / 7 AA	290
Phosphosite 19:	ZNF574	Q6ZN55	S640	RQPHRCPSCGAAFPS	71 / 7 AA	99