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:	S691
P-Site Sequence:	TESGYESSDHISNGS
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	S691	TESGYESSDHISNGS	100 / 9 AA	121
Phosphosite 1:	USP53	Q70EK8	S690	RTESGYESSDHISNG	100 / 8 AA	121
Phosphosite 2:	MIER2	Q8N344	S99	ALYGYEASDPISDRE	77 / 9 AA	60
Phosphosite 3:	TGM1	P22735	S160	LSRTYESSDRITLEL	75 / 8 AA	90
Phosphosite 4:	RIMS2	Q9UQ26	S319	EPQFYEDSDHLSYRD	75 / 8 AA	160
Phosphosite 5:	USP54	Q70EL1	S665	MESGYESSERNSSSP	66 / 9 AA	187
Phosphosite 6:	POR	P16435	S316	DSKIRYESGDHVAVY	71 / 7 AA	77
Phosphosite 7:	SCIN	Q9Y6U3	S104	RELQGYESNDFVSYF	62 / 8 AA	80
Phosphosite 8:	NAF1	Q96HR8	S258	FYVLRFNSSDHIESK	71 / 7 AA	54
Phosphosite 9:	USP53	Q70EK8	Y688	MQRTESGYESSDHIS	100 / 6 AA	121
Phosphosite 10:	ATP13A5	Q4VNC0	S1194	YINGGYESHEQIPKR	62 / 8 AA	137
Phosphosite 11:	Actinfilin	Q6TDP4	S494	AVGGYDSSSHLATVE	55 / 9 AA	70
Phosphosite 12:	USP54	Q70EL1	S664	RMESGYESSERNSSS	71 / 7 AA	187
Phosphosite 13:	NAF1	Q96HR8	S259	YVLRFNSSDHIESKG	71 / 7 AA	54
Phosphosite 14:	Actinfilin	Q6TDP4	S493	YAVGGYDSSSHLATV	62 / 8 AA	70
Phosphosite 15:	ANK1	P16157	S899	SSPATETSDNISPVA	55 / 9 AA	206
Phosphosite 16:	SHH	Q15465	S177	FDWVYYESKAHIHCS	71 / 7 AA	50
Phosphosite 17:	C7orf27	Q6PJG6	S792	RSTLAESSDHVEKSP	83 / 6 AA	88
Phosphosite 18:	SCIN	Q9Y6U3	Y102	QNRELQGYESNDFVS	83 / 6 AA	80
Phosphosite 19:	USP54	Q70EL1	Y662	IQRMESGYESSERNS	83 / 6 AA	187
Phosphosite 20:	ZKSCAN5	Q9Y2L8	Y259	GSITSMGYESRDNME	83 / 6 AA	97