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:	SEC23A
Human P-Site:	S226
P-Site Sequence:	QVQQPPPSNRFLQPV
UniProt:	Q15436
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SEC23A	Q15436	S226	QVQQPPPSNRFLQPV	100 / 9 AA	86
Phosphosite 1:	ROBO4	Q8WZ75	T62	ASGQPPPTIRWLLNG	66 / 9 AA	107
Phosphosite 2:	SKA3	Q8IX90	S394	AIKAVPPSKRFLKHG	85 / 7 AA	46
Phosphosite 3:	SYDE1	Q6ZW31	S648	GGPESPPSNRYAGDW	62 / 8 AA	80
Phosphosite 4:	KLRG2	A4D1S0	T148	TPSPRPSTRFLTVPV	75 / 8 AA	43
Phosphosite 5:	KLRG2	A4D1S0	S147	STPSPRPSTRFLTVP	75 / 8 AA	43
Phosphosite 6:	Putative rhophilin-2-like protein	A8MT19	S413	KQWMPPRSNRFTAEE	75 / 8 AA	66
Phosphosite 7:	ATF7	P17544	S193	VITQAPPSNRQMGSP	85 / 7 AA	53
Phosphosite 8:	IBTK	Q9P2D0	S1096	SAPQPIPSNRIDTTS	75 / 8 AA	151
Phosphosite 9:	Smad4	Q13485	S187	QTIQHPPSNRASTET	85 / 7 AA	60
Phosphosite 10:	CYFIP1	Q7L576	S743	ATIHLPPSNRYETLL	83 / 6 AA	145
Phosphosite 11:	BAT2D1	Q9Y520	S1957	SSKQPPPSIRLPSAQ	75 / 8 AA	317
Phosphosite 12:	CYFIP2	Q96F07	S767	VIIPYPPSNRYETLL	83 / 6 AA	148
Phosphosite 13:	HOMEZ	Q8IX15	S417	AIPTPPPSTRSLNER	75 / 8 AA	59
Phosphosite 14:	PCDH15	Q96QU1	S1832	IPCPPPPSASFLSTE	75 / 8 AA	216
Phosphosite 15:	AQP3	Q92482	S275	HLEQPPPSNEEENVK	100 / 6 AA	32
Phosphosite 16:	NF1	P21359	S1651	DLTHTGPSNRFKTDF	62 / 8 AA	319
Phosphosite 17:	ZC3H12D	A2A288	S443	PWARPPRSDRFPGRS	62 / 8 AA	58
Phosphosite 18:	SPEG	Q15772	S304	RPAQPPPSKSALLPP	66 / 9 AA	354
Phosphosite 19:	GATSL1	A6NNH0	S183	IHPLSSPSNRFCVTS	71 / 7 AA	36
Phosphosite 20:	GATSL2	A6NHX0	S183	IHPLSSPSNRFCVTS	71 / 7 AA	36