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:	S967
P-Site Sequence:	KHSLSTASEPSLEVS
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	S967	KHSLSTASEPSLEVS	100 / 9 AA	121
Phosphosite 1:	NXF2	Q9GZY0	S564	VSTLSSSSEPSLSQE	77 / 9 AA	72
Phosphosite 2:	PSD2	Q9BQI7	S274	DKLLNSASDPSLKDG	66 / 9 AA	85
Phosphosite 3:	ZSWIM5	Q9P217	S213	VTELATASEPAVTYK	66 / 9 AA	131
Phosphosite 4:	HDAC5	Q9UQL6	S259	FPLRKTASEPNLKVR	85 / 7 AA	122
Phosphosite 5:	HDAC9	Q9UKV0	S220	FPLRKTASEPNLKVR	85 / 7 AA	111
Phosphosite 6:	HDAC4	P56524	S246	FPLRKTASEPNLKLR	85 / 7 AA	119
Phosphosite 7:	LPIN3	Q9BQK8	S126	DSQLGTASEPEGLVM	85 / 7 AA	94
Phosphosite 8:	TTL	Q8NG68	S225	EGVLRTASEPYHVDN	85 / 7 AA	43
Phosphosite 9:	LPIN3	Q9BQK8	T124	PSDSQLGTASEPEGL	85 / 7 AA	94
Phosphosite 10:	TET2	Q6N021	S99	GGIKRTVSEPSLSGL	85 / 7 AA	224
Phosphosite 11:	BCAS3	Q9H6U6	S87	HEIHSTGSEPPLLIM	75 / 8 AA	101
Phosphosite 12:	KCNC2	Q96PR1	S548	SGDDSTGSEPPLSPP	75 / 8 AA	70
Phosphosite 13:	CCNYL3	P0C7X3	S31	LLDNSTASQPDLRHT	75 / 8 AA	39
Phosphosite 14:	PAK3	O75914	S177	PSSTKTASEPPLAPP	85 / 7 AA	61
Phosphosite 15:	BRAF	P15056	S729	PKIHRSASEPSLNRA	85 / 7 AA	84
Phosphosite 16:	Raf1	P04049	S621	PKINRSASEPSLHRA	85 / 7 AA	73
Phosphosite 17:	RNF180	Q86T96	S203	EKLLSKASEPKYQLF	85 / 7 AA	68
Phosphosite 18:	NPHP3	Q7Z494	S569	GRPMSTSSESSLIIK	66 / 9 AA	151
Phosphosite 19:	GYS1	P13807	S723	SSSLSTPSEPLSPTS	85 / 7 AA	84
Phosphosite 20:	GYS1	P13807	T721	ATSSSLSTPSEPLSP	85 / 7 AA	84