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:	DUX4
Human P-Site:	S82
P-Site Sequence:	LRQHRRESRPWPGRR
UniProt:	Q9UBX2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	DUX4	Q9UBX2	S82	LRQHRRESRPWPGRR	100 / 9 AA	45
Phosphosite 1:	DUX3	Q96PT4	S109	LRQHRRQSRPWPGRR	88 / 9 AA	22
Phosphosite 2:	DUX5	Q96PT3	S109	LRQHRRQSRPWPGRR	88 / 9 AA	22
Phosphosite 3:	DUX1	O43812	S82	LRQHRRQSRPWPGRR	88 / 9 AA	19
Phosphosite 4:	LRRC56	Q8IYG6	S290	PETQSRASRPWPFSL	66 / 9 AA	59
Phosphosite 5:	ERN2	Q76MJ5	S8	MASAVRGSRPWPRLG	85 / 7 AA	102
Phosphosite 6:	DNAJC14	Q6Y2X3	S384	CLTLLRDSRPWQRLV	83 / 6 AA	79
Phosphosite 7:	UPF0627 protein ENSP00000358171	Q6ZW35	S114	KADNRRESSTWANEV	55 / 9 AA	18
Phosphosite 8:	NRG2	O14511	S518	TSSHRHESHTWSLER	55 / 9 AA	92
Phosphosite 9:	UPF0627 protein ENSP00000341061/ENSP00000339743	A6NEA5	S114	KADNRRESSTWANEV	55 / 9 AA	18
Phosphosite 10:	KIF1A	Q12756	T777	EAAKDRETRPFPRTI	71 / 7 AA	191
Phosphosite 11:	OPN4	Q9UHM6	S379	LGVSRRHSRPYPSYR	75 / 8 AA	53
Phosphosite 12:	C2orf67	A0AUZ9	S854	SKWHRRNSRAYSKNV	55 / 9 AA	112
Phosphosite 13:	UPF0627 protein ENSP00000358171	Q6ZW35	S115	ADNRRESSTWANEVE	62 / 8 AA	18
Phosphosite 14:	UPF0627 protein ENSP00000341061/ENSP00000339743	A6NEA5	S115	ADNRRESSTWANEVE	62 / 8 AA	18
Phosphosite 15:	ALK	Q9UM73	T1211	LKSFLRETRPRPSQP	71 / 7 AA	176
Phosphosite 16:	ZNF770	Q6IQ21	S256	LKKRRTESRPLPNKL	66 / 9 AA	80
Phosphosite 17:	RSPH4A	Q5TD94	S58	TGRQSRSSRPWSPQS	55 / 9 AA	81
Phosphosite 18:	FBXO11	Q86XK2	S15	NRRPRRVSRPRPVQQ	75 / 8 AA	104
Phosphosite 19:	WNT3A	P56704	S249	VVEKHRESRGWVETL	83 / 6 AA	39
Phosphosite 20:	WNT3	P56703	S252	VVEKHRESRGWVETL	83 / 6 AA	40