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:	S307
P-Site Sequence:	APPTSQGSPWWGWGR
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	S307	APPTSQGSPWWGWGR	100 / 9 AA	45
Phosphosite 1:	Fe65	O00213	S231	WATLSQGSPSYGSPE	75 / 8 AA	77
Phosphosite 2:	CCDC142	Q17RM4	T54	PSGTSGGTPWWPTPA	75 / 8 AA	82
Phosphosite 3:	MYCT1	Q8N699	S58	NNTTSLGSPWPENFW	85 / 7 AA	27
Phosphosite 4:	LKB1	Q15831	S216	TCRTSQGSPAFQPPE	75 / 8 AA	49
Phosphosite 5:	RNF10	Q8N5U6	S695	SPTASQGSPSFCVGS	62 / 8 AA	90
Phosphosite 6:	ZC3H3	Q8IXZ2	S593	GGKAQPGSPWWRSKG	100 / 5 AA	102
Phosphosite 7:	LKB1	Q15831	S213	ADDTCRTSQGSPAFQ	100 / 6 AA	49
Phosphosite 8:	DUX4	Q9UBX2	S304	GVLAPPTSQGSPWWG	100 / 6 AA	45
Phosphosite 9:	MRPL46	Q9H2W6	S43	AAPSSNGSPWRLLGA	62 / 8 AA	32
Phosphosite 10:	PRIC285	Q9BYK8	S2554	SITKSQGSEWRYVLV	62 / 8 AA	295
Phosphosite 11:	C5orf42	Q9H799	S1943	SFGQPQGSPWPHGTA	83 / 6 AA	237
Phosphosite 12:	KCNH3	Q9ULD8	S985	GPPASQSSPWPRATA	71 / 7 AA	117
Phosphosite 13:	KCNH3	Q9ULD8	S984	WGPPASQSSPWPRAT	71 / 7 AA	117
Phosphosite 14:	ARNT2	Q9HBZ2	S526	QQIYSQGSPFPSGHS	83 / 6 AA	79
Phosphosite 15:	CXXC6	Q8NFU7	S262	RATPKVTSQGNPSIQ	83 / 6 AA	235
Phosphosite 16:	FOG1	Q8IX07	S84	PTEEEPGSPWSGPDE	71 / 7 AA	105
Phosphosite 17:	FOG1	Q8IX07	S87	EEPGSPWSGPDELEP	83 / 6 AA	105
Phosphosite 18:	RGS3	P49796	S749	SSKDSATSEGSPPGP	83 / 6 AA	132
Phosphosite 19:	ADAR	P55265	S269	PDSHSQGSPNSDPGL	62 / 8 AA	136
Phosphosite 20:	TTC3	P53804	S1927	VTRSSQGSPSVVVAP	71 / 7 AA	230