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:	SEC23B
Human P-Site:	T257
P-Site Sequence:	QRDPWPVTQGKRPLR
UniProt:	Q15437
Intern. Prot. ID:	IPI00017376

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SEC23B	Q15437	T257	QRDPWPVTQGKRPLR	100 / 9 AA	86
Phosphosite 1:	E2A	P15923	T31	MMFPLPVTNGKGRPA	75 / 8 AA	68
Phosphosite 2:	RAD50	Q92878	S167	EDSNWPLSEGKALKQ	57 / 7 AA	154
Phosphosite 3:	PNMA2	Q9UL42	T198	IVKEWPVTEAEKKRW	50 / 8 AA	42
Phosphosite 4:	NPAS1	Q99742	T458	AENEAPQTQGKRIKV	85 / 7 AA	63
Phosphosite 5:	NFATC2	Q13469	S850	RPGPPPVSQGQRLSP	66 / 9 AA	100
Phosphosite 6:	ROCK1	Q13464	T1180	LFHVRPVTQGDVYRA	71 / 7 AA	158
Phosphosite 7:	C1orf129	Q5TGP6	T382	GEMEDTVTEGKRFSL	83 / 6 AA	65
Phosphosite 8:	CACNA1H	O95180	T2050	KTPVRPVTQGGSLQS	83 / 6 AA	259
Phosphosite 9:	SP110	Q9HB58	T375	PSTPRRVTQGAASPG	71 / 7 AA	78
Phosphosite 10:	XPC	Q01831	S52	KSLLSKVSQGKRKRG	83 / 6 AA	106
Phosphosite 11:	TLN2	Q9Y4G6	T357	VLQEWPLTTVKRWAA	62 / 8 AA	272
Phosphosite 12:	RIN1	Q13671	T709	RRAEWPETQGAVTEE	83 / 6 AA	84
Phosphosite 13:	EP300	Q09472	S1897	TQAAGPVSQGKAAGQ	83 / 6 AA	264
Phosphosite 14:	CCDC88A	Q3V6T2	T1777	AGKPTPGTQGKIKLV	75 / 8 AA	216
Phosphosite 15:	SPPL2B	Q8TCT7	T586	QAQPSPVTQPGASA_	83 / 6 AA	65
Phosphosite 16:	SPPL2B	Q8TCT7	S583	GRDQAQPSPVTQPGA	83 / 6 AA	65
Phosphosite 17:	COG1	Q8WTW3	T802	KEGAFPVTQNRALQL	50 / 8 AA	109
Phosphosite 18:	FBF1	Q8TES7	S170	KQPPVTQSKTASDKS	83 / 6 AA	125
Phosphosite 19:	CDC14B	O60729	T426	DDEINGVTQGDRLRA	83 / 6 AA	57
Phosphosite 20:	CDC14C	A4D256	T503	DDEINGVTQGDRSRA	83 / 6 AA	63