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:	S1064
P-Site Sequence:	PKLSFPESSGFCNNS
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	S1064	PKLSFPESSGFCNNS	100 / 9 AA	121
Phosphosite 1:	USP53	Q70EK8	S1065	KLSFPESSGFCNNSL	100 / 8 AA	121
Phosphosite 2:	FBXL5	Q9UKA1	S566	TMSSLPESSAMCRKA	66 / 9 AA	79
Phosphosite 3:	TRIM17	Q9Y577	S326	LGSSPEGSGFCSKDR	85 / 7 AA	54
Phosphosite 4:	CMYA3	A4UGR9	S2352	KSHSFPESSGQQNPK	100 / 7 AA	382
Phosphosite 5:	MAP1B	P46821	S2020	KITSFPESEGYSYET	66 / 9 AA	271
Phosphosite 6:	ZNF418	Q8TF45	S494	CGKSFQDSSGFRVHQ	66 / 9 AA	78
Phosphosite 7:	GRHL2	Q6ISB3	S146	YSISFPESSAIIPVS	66 / 9 AA
Phosphosite 8:	CCDC129	Q6ZRS4	S475	APREEESSGFCPHTN	100 / 6 AA	99
Phosphosite 9:	SLC38A3	Q99624	S272	LQVEPEASAFCTPSY	71 / 7 AA	56
Phosphosite 10:	CMYA3	A4UGR9	S2353	SHSFPESSGQQNPKP	100 / 6 AA	382
Phosphosite 11:	ZNF530	Q6P9A1	S251	CGKSFSQSSGFLRHR	75 / 8 AA	69
Phosphosite 12:	NIBP	Q96Q05	S953	NFESFPESPGEKGQF	85 / 7 AA	129
Phosphosite 13:	NIBP	Q96Q05	S1051	NFESFPESPGEKGQF	85 / 7 AA	129
Phosphosite 14:	B9D2	Q9BPU9	S19	GASGFSESSLFCKWG	75 / 8 AA	19
Phosphosite 15:	ZNF418	Q8TF45	S495	GKSFQDSSGFRVHQR	62 / 8 AA	78
Phosphosite 16:	Putative uncharacterized zinc finger protein 814 (Putative zinc finger protein LOC730051)	B7Z6K7	S506	CGKSFAESSSFTKHK	75 / 8 AA
Phosphosite 17:	UBN1	Q9NPG3	S757	SQEKKPESSGYKELS	83 / 6 AA	122
Phosphosite 18:	FLJ11506	Q6PD74	S156	EDDDFPESTGVKRIV	83 / 6 AA	35
Phosphosite 19:	SPATA16	Q9BXB7	S452	LNGSFPASSGVMEKL	85 / 7 AA	65
Phosphosite 20:	TOX2	Q96NM4	S446	ISEFPSSSGSCSPGP	75 / 8 AA	52