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:	S221
P-Site Sequence:	AAPALQPSQAAPAEG
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	S221	AAPALQPSQAAPAEG	100 / 9 AA	45
Phosphosite 1:	ZNF74	Q16587	S159	QAGALQRSQAAPGRR	88 / 9 AA	72
Phosphosite 2:	TACC2	O95359	S833	SEKHLQPSQAQPETS	87 / 8 AA	309
Phosphosite 3:	ZFP57	Q9NU63	S85	ETRVLQASQAGPPFF	75 / 8 AA	52
Phosphosite 4:	C15orf27	Q2M3C6	S318	VVEELQPSQEATMKD	75 / 8 AA	58
Phosphosite 5:	CLCN1	P35523	S734	PSLALHPSTTAPLSP	66 / 9 AA	109
Phosphosite 6:	FNTA	P49354	S305	QLLDLQPSHSSPYLI	62 / 8 AA	44
Phosphosite 7:	TMTC1	Q8IUR5	S607	EAAALQPSQRELRLA	100 / 6 AA	87
Phosphosite 8:	CNTLN	Q9NXG0	S429	LKEKLQESQGAPLPL	75 / 8 AA	162
Phosphosite 9:	BTN1A1	Q13410	S522	KLIPTQPSQGAP___	85 / 7 AA	59
Phosphosite 10:	SALL3	Q9BXA9	S1046	PNFALGPSQSTPSLI	66 / 9 AA	135
Phosphosite 11:	EVPL	Q92817	S510	AVESLRPSQQAPSGS	66 / 9 AA	232
Phosphosite 12:	RBM45	Q8IUH3	S172	YVRYLKPSQAAQAIE	85 / 7 AA	54
Phosphosite 13:	CIC	Q96RK0	S1112	SAPLAQPSQAPPSLV	85 / 7 AA	164
Phosphosite 14:	SPEN	Q96T58	S2259	GAQALQPSEEGMETD	62 / 8 AA	402
Phosphosite 15:	BCORL1	Q5H9F3	S855	SAGQLTPSQGAPIRP	75 / 8 AA	183
Phosphosite 16:	TXLNA	P40222	S35	EGAQERPSQAAPAVE	85 / 7 AA	62
Phosphosite 17:	LBX2	Q6XYB7	S67	DARALQPSEGRAGPD	71 / 7 AA	21
Phosphosite 18:	INF2	Q27J81	S826	PRDLEQPSQAAGINL	100 / 6 AA	136
Phosphosite 19:	C1orf103	Q5T3J3	S284	QLKGGQHSQAAPVKW	85 / 7 AA	85
Phosphosite 20:	Putative uncharacterized protein LOC440356	Q0VD67	S18	EKKSSWPSQAAPSLR	100 / 6 AA	9