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:	Y43
P-Site Sequence:	ACFERNPYPGIATRE
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	Y43	ACFERNPYPGIATRE	100 / 9 AA	45
Phosphosite 1:	DUX2	O75505	Y43	ACFERNPYPGITTRE	88 / 9 AA	9
Phosphosite 2:	DUX3	Q96PT4	Y70	ACFERNLYPGIATKE	88 / 9 AA	22
Phosphosite 3:	DUX5	Q96PT3	Y70	ACFERNLYPGIATKE	88 / 9 AA	22
Phosphosite 4:	DUX1	O43812	Y43	ACFERNLYPGIATKE	88 / 9 AA	19
Phosphosite 5:	DUXA	A6NLW8	Y125	KAFMKNPYPGIDSRE	85 / 7 AA	24
Phosphosite 6:	LEMD2	Q8NC56	Y438	QDMERYPYVGILHVR	75 / 8 AA	57
Phosphosite 7:	CSF1R	P07333	Y856	FSLGLNPYPGILVNS	100 / 6 AA	108
Phosphosite 8:	FLT3	P36888	Y889	FSLGVNPYPGIPVDA	85 / 7 AA	113
Phosphosite 9:	Ret	P07949	Y952	VTLGGNPYPGIPPER	85 / 7 AA	124
Phosphosite 10:	REXO1L1	Q8IX06	Y498	KELSRDAYPGIYALD	71 / 7 AA	74
Phosphosite 11:	REXO1L2P	A0PJM3	Y406	KELSRDAYPGIYALD	71 / 7 AA	64
Phosphosite 12:	MAML3	Q96JK9	Y792	LQPQRNPYPVQQVNQ	83 / 6 AA	122
Phosphosite 13:	FAM22B	A6NNL0	T833	SLSPAEKTPYPGPGL	71 / 7 AA	94
Phosphosite 14:	MLL2	O14686	Y2529	AFYQRAPYPGSLPLQ	71 / 7 AA	564
Phosphosite 15:	FAM22B	A6NNL0	Y835	SPAEKTPYPGPGLRV	71 / 7 AA	94
Phosphosite 16:	PKD1L1	Q8TDX9	Y1522	ILFKKNPYPGSQAPG	83 / 6 AA	315
Phosphosite 17:	TET2	Q6N021	Y1618	SSNPMNPYPGLLNQN	71 / 7 AA	224
Phosphosite 18:	ABL2	P42684	Y486	ATYGMSPYPGIDLSQ	71 / 7 AA	128
Phosphosite 19:	Abl	P00519	Y440	ATYGMSPYPGIDLSQ	71 / 7 AA	123
Phosphosite 20:	Lck	P06239	Y441	VTHGRIPYPGMTNPE	62 / 8 AA	58