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:	Plxna1
Human P-Site:	S1621
P-Site Sequence:	STFTKSLSRYESMLR
UniProt:	Q9UIW2
Intern. Prot. ID:	IPI00552671

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Plxna1	Q9UIW2	S1621	STFTKSLSRYESMLR	100 / 9 AA	211
Phosphosite 1:	PLXNA3	P51805	S1596	FTFTRSLSRYESLLR	88 / 9 AA	208
Phosphosite 2:	Plxna1	Q9UIW2	S1619	NSSTFTKSLSRYESM	100 / 7 AA	211
Phosphosite 3:	Plxna1	Q9UIW2	Y1623	FTKSLSRYESMLRTA	100 / 7 AA	211
Phosphosite 4:	PLXNA3	P51805	Y1598	FTRSLSRYESLLRTA	100 / 7 AA	208
Phosphosite 5:	PPP1R12A	O14974	S888	ETQTDSISRYETSST	66 / 9 AA	115
Phosphosite 6:	CRELD2	Q6UXH1	S66	AWEEKTLSKYESSEI	75 / 8 AA	38
Phosphosite 7:	TLE3	Q04726	Y238	EKDSLSRYDSDGDKS	85 / 7 AA	83
Phosphosite 8:	TLE3	Q04726	S236	AEEKDSLSRYDSDGD	85 / 7 AA	83
Phosphosite 9:	PLXNA3	P51805	S1594	NSFTFTRSLSRYESL	85 / 7 AA	208
Phosphosite 10:	RAB7B	Q96AH8	S173	MLASRALSRYQSILE	55 / 9 AA	23
Phosphosite 11:	SMG1	Q96Q15	S1231	FNYIKSLSSFESGKF	66 / 9 AA	410
Phosphosite 12:	Putative uncharacterized protein LOC641298	Q5BKU6	S662	FNYIKSLSSFESGKF	66 / 9 AA	79
Phosphosite 13:	CLTC	Q00610	S944	NSLFKSLSRYLVRRK	100 / 6 AA	192
Phosphosite 14:	SMG1	Q96Q15	S1232	NYIKSLSSFESGKFV	75 / 8 AA	410
Phosphosite 15:	Putative uncharacterized protein LOC641298	Q5BKU6	S663	NYIKSLSSFESGKFV	75 / 8 AA	79
Phosphosite 16:	CLTC	Q00610	S942	NENSLFKSLSRYLVR	100 / 6 AA	192
Phosphosite 17:	AMBRA1	Q9C0C7	Y704	SLISLSRYDGAGSRE	71 / 7 AA	143
Phosphosite 18:	PCAF	Q92831	Y301	FCDSLPRYETTQVFG	71 / 7 AA	93
Phosphosite 19:	GCN5-like 2	Q92830	Y311	SCDSLPRYETTHVFG	71 / 7 AA	94
Phosphosite 20:	TTN	Q8WZ42	S33256	VSSERSLSRFERSAR	71 / 7 AA	3816