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:	S452
P-Site Sequence:	ECNQKHTSKKGSLIE
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	S452	ECNQKHTSKKGSLIE	100 / 9 AA	187
Phosphosite 1:	EIF2AK4	Q9P2K8	S213	LSNQDHTSKKDPGGH	66 / 9 AA	187
Phosphosite 2:	EIF2AK4	Q9P2K8	T212	SLSNQDHTSKKDPGG	75 / 8 AA	187
Phosphosite 3:	GPR64	Q8IZP9	S1006	RMALRRTSKRGSLHF	62 / 8 AA	112
Phosphosite 4:	DDX18	Q9NVP1	S659	SKIFKHISKKSSDSR	75 / 8 AA	75
Phosphosite 5:	ZRANB3	Q5FWF4	T674	KDDSQKDTSKKVQTI	85 / 7 AA	123
Phosphosite 6:	ZNF175	Q9Y473	S112	EIPQKEISKKASFQK	66 / 9 AA	82
Phosphosite 7:	ZRANB3	Q5FWF4	S675	DDSQKDTSKKVQTIS	85 / 7 AA	123
Phosphosite 8:	SYNM	O15061	S936	IPHEFHTSMKGISSK	83 / 6 AA	173
Phosphosite 9:	AKAP6	Q13023	S603	PLLSKHKSKKGQASS	85 / 7 AA	257
Phosphosite 10:	DPF1	Q92782	T215	PEAQRKHTAKKAPDG	62 / 8 AA	40
Phosphosite 11:	HS1	P14317	S149	GEVEKHTSQKDYSRG	62 / 8 AA	54
Phosphosite 12:	PLK4	O00444	S515	PDLQKDTSKNAWTDT	55 / 9 AA	109
Phosphosite 13:	RWDD4A	Q6NW29	S180	VDVVKHLSKTGSKDD	75 / 8 AA	21
Phosphosite 14:	PDS5B	Q9NTI5	S1311	EEPTMKTSKKGSKKK	100 / 6 AA	165
Phosphosite 15:	ZNF730	Q6ZMV8	S169	RHKIRHTSKKPFKCK	83 / 6 AA	59
Phosphosite 16:	ATP8A2	Q9NTI2	T1055	AWRAAKHTCKKTLLE	83 / 6 AA	129
Phosphosite 17:	UBE3A	Q05086	S88	KLCDPHPSKKGASSA	71 / 7 AA	101
Phosphosite 18:	RIZ	Q13029	S1494	KKKVSHSSKKGGHSS	83 / 6 AA	189
Phosphosite 19:	ZNF730	Q6ZMV8	T168	NRHKIRHTSKKPFKC	83 / 6 AA	59
Phosphosite 20:	CENTG2	Q9UPQ3	S320	RRSNLFTSRKGSDPD	71 / 7 AA	94