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:	USP54
Human P-Site:	T281
P-Site Sequence:	GDLFFRVTDDRAKQS
UniProt:	Q70EL1
Intern. Prot. ID:	IPI00418210

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP54	Q70EL1	T281	GDLFFRVTDDRAKQS	100 / 9 AA	187
Phosphosite 1:	USP53	Q70EK8	T280	PGLFYRVTDENAKNS	66 / 9 AA	121
Phosphosite 2:	PPM1E	Q8WY54	T324	LCRAFRVTDERFVQK	85 / 7 AA	85
Phosphosite 3:	GCAP2	Q9UMX6	T49	FKRFFKVTDDEEASQ	85 / 7 AA	23
Phosphosite 4:	MAN1B1	Q9UKM7	T611	LFYLYRVTGDRKYQD	62 / 8 AA	80
Phosphosite 5:	DMPK2	Q6DT37	S1415	RRFFFRVSEEQQKQQ	50 / 8 AA	173
Phosphosite 6:	THUMPD3	Q9BV44	T230	QVLKFRVTCNRAGEK	75 / 8 AA	57
Phosphosite 7:	PAPD5	Q8NDF8	T418	LGRIIRVTDEVATYR	55 / 9 AA	63
Phosphosite 8:	COG1	Q8WTW3	T802	KEGAFPVTQNRALQL	62 / 8 AA	109
Phosphosite 9:	CHD7	Q9P2D1	T894	IMDFARSTDDRGEPV	66 / 9 AA	336
Phosphosite 10:	TTN	Q8WZ42	T24035	CSYYFRVTAENEYGI	57 / 7 AA	3816
Phosphosite 11:	CACNA1S	Q13698	T958	KGKFFRCTDLSKMTE	83 / 6 AA	212
Phosphosite 12:	XRN1	Q8IZH2	S56	DDVHFRISDDKIFTD	57 / 7 AA	194
Phosphosite 13:	BAZ2B	Q9UIF8	T740	TSKRRRVTDERELRI	71 / 7 AA	220
Phosphosite 14:	FILIP1L	Q4L180	S1035	KHAIFRVSPDRQSSW	62 / 8 AA	130
Phosphosite 15:	IGSF21	Q96ID5	T63	EIVWYRVTDGGTIKQ	57 / 7 AA	52
Phosphosite 16:	NR6A1	Q15406	S51	DPGTISVSDDRAEQR	62 / 8 AA	54
Phosphosite 17:	DNAH3	Q8TD57	T3739	CNYGGRVTDDKDRRL	83 / 6 AA	471
Phosphosite 18:	SACS	Q9NZJ4	T471	ISGFFGLTDNRRSIK	62 / 8 AA	521
Phosphosite 19:	RASAL2	Q9UJF2	T74	RLPSLRSTDDRSRGL	62 / 8 AA	129
Phosphosite 20:	IGSF21	Q96ID5	Y60	RMREIVWYRVTDGGT	66 / 6 AA	52