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:	SEMA3B
Human P-Site:	Y374
P-Site Sequence:	SYQGRVPYPRPGMCP
UniProt:	Q13214
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SEMA3B	Q13214	Y374	SYQGRVPYPRPGMCP	100 / 9 AA	83
Phosphosite 1:	SEMA3A	Q14563	Y375	PYQGRVPYPRPGTCP	100 / 9 AA	89
Phosphosite 2:	SEMA3C	Q99985	Y372	SYQGRIPYPRPGTCP	88 / 9 AA	85
Phosphosite 3:	SEMA3D	O95025	Y392	QYDGRIPYPRPGTCP	88 / 9 AA	90
Phosphosite 4:	SEMA3E	O15041	Y376	VYEGKVPYPRPGSCA	88 / 9 AA	89
Phosphosite 5:	SEMA3F	Q13275	Y406	PFSGKMPYPRPGTCP	77 / 9 AA	88
Phosphosite 6:	CSK	P41240	Y387	YSFGRVPYPRIPLKD	100 / 7 AA	51
Phosphosite 7:	CPEB2	Q7Z5Q1	Y276	PLKGRLSYPHPGTDN	66 / 9 AA	65
Phosphosite 8:	PPP1R13L	Q8WUF5	S158	SSLGRAPSPRPGPGP	77 / 9 AA	89
Phosphosite 9:	AR	P10275	Y513	GMVSRVPYPSPTCVK	75 / 8 AA	99
Phosphosite 10:	Fyn	P06241	Y467	VTKGRVPYPGMNNRE	100 / 6 AA	61
Phosphosite 11:	BLK	P51451	Y436	VTYGRVPYPGMSNPE	100 / 6 AA	58
Phosphosite 12:	HERV-K_19q12 provirus ancestral Gag polyprotein	Q9YNA8	Y243	APQGRAPYPQPPTRR	75 / 8 AA	74
Phosphosite 13:	ERVK5	Q9HDB9	Y243	ALQGRAPYPQPPTVR	75 / 8 AA	74
Phosphosite 14:	ERVK6	Q7LDI9	Y243	APQGRAPYPQPPTRR	75 / 8 AA	74
Phosphosite 15:	HERV-K_22q11.21 provirus ancestral Gag polyprotein	P63145	Y243	APQGRAPYPQPPTRR	75 / 8 AA	74
Phosphosite 16:	HERV-K_1q22 provirus ancestral Gag polyprotein	P63130	Y243	APQGRAPYPQPPTRR	75 / 8 AA	74
Phosphosite 17:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	Y243	APQGRAPYPQPPTRR	75 / 8 AA	124
Phosphosite 18:	HERV-K_6q14.1 provirus ancestral Gag polyprotein	P63126	Y243	APQGRAPYPQPPTRR	75 / 8 AA	74
Phosphosite 19:	HERV-K_19p13.11 provirus ancestral Gag polyprotein	P62684	Y243	APQGRAPYPQPPTRR	75 / 8 AA	74
Phosphosite 20:	HERV-K_12q14.1 provirus ancestral Gag polyprotein	P62683	Y243	APQGRAPYPQPPTRR	75 / 8 AA	74