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:	Y508
P-Site Sequence:	QHGNPHLYHSQGKGS
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	Y508	QHGNPHLYHSQGKGS	100 / 9 AA	121
Phosphosite 1:	USP53	Q70EK8	S510	GNPHLYHSQGKGSYK	100 / 7 AA	121
Phosphosite 2:	FcRLA	Q7L513	Y318	GMPDPHLYHQMGLLL	66 / 9 AA	41
Phosphosite 3:	POLS	Q5XG87	Y476	PLSSPHLYHKQHNGM	75 / 8 AA	60
Phosphosite 4:	NALCN	Q8IZF0	Y470	LHVYPDLYHSQFTYF	85 / 7 AA	200
Phosphosite 5:	PITPNM1	O00562	Y162	AEEDPRLYHSVKTGR	71 / 7 AA	135
Phosphosite 6:	EXPH5	Q8NEV8	Y1792	WEPEPHLYRSKSLKS	55 / 9 AA	223
Phosphosite 7:	Shb	Q15464	Y162	SSGSPHLYRSSSERR	71 / 7 AA	55
Phosphosite 8:	ASCC3	Q8N3C0	Y406	KIHYPHVYDSQAEAM	62 / 8 AA	251
Phosphosite 9:	TRAK2	O60296	Y361	SGPTAHLYFSQSYGA	55 / 9 AA	101
Phosphosite 10:	TPP1	O14773	Y508	GFLNPRLYQQHGAGL	55 / 9 AA	61
Phosphosite 11:	TMEM16H	Q9HCE9	Y492	EVLQPHLYRRLGRGE	62 / 8 AA	136
Phosphosite 12:	PCDHGC3	Q9UN70	Y757	GLMSPHLYHQVYLTT	83 / 6 AA	101
Phosphosite 13:	ATP10A	O60312	Y1157	LLTNPQLYKSGQNME	71 / 7 AA	168
Phosphosite 14:	BCKDHB	P21953	S197	GHGALYHSQSPEAFF	83 / 6 AA	43
Phosphosite 15:	SLC15A5	A6NIM6	Y16	TDEKVHLYHSIEKEK	71 / 7 AA	65
Phosphosite 16:	TFB2M	Q9H5Q4	Y247	DPGNPDLYHVLSVIW	83 / 6 AA	45
Phosphosite 17:	DNAH8	Q96JB1	Y498	LDATKKLYHSQKDDP	100 / 5 AA	515
Phosphosite 18:	GOLGB1	Q14789	Y2300	LEETRHLYHSSQNEL	71 / 7 AA	376
Phosphosite 19:	DNAH8	Q96JB1	S500	ATKKLYHSQKDDPPL	100 / 5 AA	515
Phosphosite 20:	ZNF132	P52740	Y63	DAAQRHLYHSVMLEN	83 / 6 AA	81