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:	DUX1
Human P-Site:	S136
P-Site Sequence:	RETGLPESRIQIWFQ
UniProt:	O43812
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	DUX1	O43812	S136	RETGLPESRIQIWFQ	100 / 9 AA	19
Phosphosite 1:	DUX4	Q9UBX2	S136	RETGLPESRIQIWFQ	100 / 9 AA	45
Phosphosite 2:	DUX5	Q96PT3	S163	RETGLPESRIQIWFQ	100 / 9 AA	22
Phosphosite 3:	DUX3	Q96PT4	S163	RETGLPESRIQLWFQ	88 / 9 AA	22
Phosphosite 4:	OTX2	P32243	S80	LKINLPESRVQVWFK	66 / 9 AA	32
Phosphosite 5:	OTX1	P32242	S80	LKINLPESRVQVWFK	66 / 9 AA	37
Phosphosite 6:	CRX	O43186	S81	LKINLPESRVQVWFK	66 / 9 AA	32
Phosphosite 7:	OTP	Q5XKR4	S146	LRIGLTESRVQVWFQ	66 / 9 AA	34
Phosphosite 8:	LPIN3	Q9BQK8	S782	RQVGLPESRIFTVNP	100 / 7 AA	94
Phosphosite 9:	ROCK1	Q13464	S1119	TDGNLPESRIEGWLS	85 / 7 AA	158
Phosphosite 10:	MSH3	P20585	S149	CDSALPQSRVQTESL	55 / 9 AA	127
Phosphosite 11:	CLPP	Q16740	S173	MRHSLPNSRIMIHQP	66 / 9 AA	30
Phosphosite 12:	BCKDK	O14874	S176	LAEGLRESRKHIEDE	66 / 9 AA	46
Phosphosite 13:	CLASP1	Q7Z460	S214	SKKGLPQSRLNVIFT	55 / 9 AA	169
Phosphosite 14:	KIAA1688	Q9C0H5	S19	HNVDLPESRIPGSNT	75 / 8 AA	121
Phosphosite 15:	CPA3	P15088	S392	FGFLLPESRIKPTCR	85 / 7 AA	49
Phosphosite 16:	KCTD10	Q9H3F6	S101	GAVPLPESRREIEEL	75 / 8 AA	35
Phosphosite 17:	KIAA1549	Q9HCM3	S966	PSFLVPESRFQVQTV	62 / 8 AA	203
Phosphosite 18:	RAB3GAP2	Q9H2M9	S383	VRFGLPDSRRHGESI	62 / 8 AA	156
Phosphosite 19:	PLA2G4B	P0C869	S492	LMKRLPESRICFLEG	100 / 6 AA	114
Phosphosite 20:	ROCK2	O75116	S1151	ADDGFPESRLEGWLS	62 / 8 AA	161