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:	S649
P-Site Sequence:	YCFLKFKSFGSAQQA
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	S649	YCFLKFKSFGSAQQA	100 / 9 AA	87
Phosphosite 1:	COPB2	P35606	S387	AMALRNKSFGSAQEF	77 / 9 AA	102
Phosphosite 2:	PLCB3	Q01970	S604	IEPVKFKSFEAARKR	66 / 9 AA	139
Phosphosite 3:	DLEC1	Q9Y238	Y1134	RFSLKFEYFGSPQNS	66 / 9 AA	196
Phosphosite 4:	TBX22	Q9Y458	T310	SFTLDFKTFGADTQS	62 / 8 AA	58
Phosphosite 5:	CENTG1	Q99490	S862	RKMWKLKSFGSLRNI	75 / 8 AA	125
Phosphosite 6:	SPATA1	Q5VX52	S100	ESELKLKSFAPPYAL	55 / 9 AA	50
Phosphosite 7:	TOP2A	P11388	S387	NMTLQPKSFGSTCQL	66 / 9 AA	174
Phosphosite 8:	GPR112	Q8IZF6	S3053	ATSSTFKSLGSAQGT	85 / 7 AA	301
Phosphosite 9:	MLLT3	P42568	S309	SSEALFKSFSSAPPL	85 / 7 AA	63
Phosphosite 10:	REXON	Q96IC2	S652	LKFKSFGSAQQALNI	100 / 6 AA	87
Phosphosite 11:	ZZEF1	O43149	Y757	QKESGLKYKSFLDFA	83 / 6 AA	331
Phosphosite 12:	AKAP11	Q9UKA4	S561	AADLVEKSFGSAFKD	100 / 6 AA	211
Phosphosite 13:	ZCCHC14	Q8WYQ9	S554	SSMKVDKSFGSAMMD	100 / 6 AA	100
Phosphosite 14:	REXON	Q96IC2	S527	ALKRLFKSFGPVQSM	71 / 7 AA	87
Phosphosite 15:	TEPP	Q6URK8	S256	DSLNTFRSFGSSYSR	62 / 8 AA	31
Phosphosite 16:	ALDH1A3	P47895	S424	QPILKFKSIEEVIKR	55 / 9 AA	56
Phosphosite 17:	ZZEF1	O43149	S759	ESGLKYKSFLDFAGL	83 / 6 AA	331
Phosphosite 18:	TOP2B	Q02880	S408	NMTLQPKSFGSKCQL	75 / 8 AA	183
Phosphosite 19:	KIAA1632	Q9HCE0	S1913	LSKMDFKSFGLFSKW	71 / 7 AA	292
Phosphosite 20:	PHF15	Q9NQC1	S359	NDEVKFKSFCQEHSD	83 / 6 AA	87