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:	REXON
Human P-Site:	S689
P-Site Sequence:	LRGLPPESTRLPGLR
UniProt:	Q96IC2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	REXON	Q96IC2	S689	LRGLPPESTRLPGLR	100 / 9 AA	87
Phosphosite 1:	REXON	Q96IC2	T690	RGLPPESTRLPGLRV	100 / 8 AA	87
Phosphosite 2:	EIF4G1	Q04637	S488	EELLPPESTPIPANL	77 / 9 AA	176
Phosphosite 3:	DHX37	Q8IY37	T613	FKPPPEGTRLCVVAT	85 / 7 AA	130
Phosphosite 4:	C12orf35	Q9HCM1	S173	MQMIPSNSTRLPVAY	66 / 9 AA	195
Phosphosite 5:	C6orf132	Q5T0Z8	T741	EGSPSEATRLPTQGA	75 / 8 AA	124
Phosphosite 6:	C9orf75	Q4KMQ1	S647	VSSVRPESSRLPEGS	66 / 9 AA	76
Phosphosite 7:	C9orf75	Q4KMQ1	S648	SSVRPESSRLPEGSS	85 / 7 AA	76
Phosphosite 8:	DHPS	P49366	S28	SSTLPPESTQVRGYD	75 / 8 AA	41
Phosphosite 9:	SALL2	Q9Y467	S156	ATPLPPESTPAPPPP	77 / 9 AA	105
Phosphosite 10:	SCYL1	Q96KG9	T719	QEPPPDGTRLASEYN	62 / 8 AA	90
Phosphosite 11:	PSD4	Q8NDX1	S99	RATDPPESTRQDAPP	85 / 7 AA	116
Phosphosite 12:	C16orf62	Q7Z3J2	S480	ALADPPESDRLQILN	85 / 7 AA	110
Phosphosite 13:	ADCK5	Q3MIX3	Y163	NHLLPPEYTRTLRVL	85 / 7 AA	66
Phosphosite 14:	TTN	Q8WZ42	S3810	QDKLTPESTREFLCI	85 / 7 AA	3816
Phosphosite 15:	NFKBIL2	Q96HA7	S705	CPEPPSNSTRLPEAS	75 / 8 AA	151
Phosphosite 16:	EIF4G1	Q04637	T489	ELLPPESTPIPANLS	75 / 8 AA	176
Phosphosite 17:	Egr1	P18146	T125	ETSYPSQTTRLPPIT	62 / 8 AA	58
Phosphosite 18:	KIAA2018	Q68DE3	S601	LPAPPPGSVRLPING	75 / 8 AA	241
Phosphosite 19:	SMYD3	Q9H7B4	S101	KPRYPPDSVRLLGRV	71 / 7 AA	49
Phosphosite 20:	C1orf110	Q86UF4	S267	RHRVPPESERLLSIG	75 / 8 AA	34