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:	S639
P-Site Sequence:	RRLRRRDSGVYLCAA
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	S639	RRLRRRDSGVYLCAA	100 / 9 AA	83
Phosphosite 1:	TRAK2	O60296	S870	IGPQKPDSAVYLNSG	55 / 9 AA	101
Phosphosite 2:	LTF	P02788	S335	RVPPRIDSGLYLGSG	66 / 9 AA	78
Phosphosite 3:	TRPS1	Q9UHF7	S892	LLRRRRGSGVFCANC	75 / 8 AA	142
Phosphosite 4:	TTN	Q8WZ42	S22456	KDSTRRDSGAYTLTA	85 / 7 AA	3816
Phosphosite 5:	SEMA3B	Q13214	Y642	RRRDSGVYLCAAVEQ	100 / 6 AA	83
Phosphosite 6:	HMCN1	Q96RW7	S1145	TETRTSDSGMYLCVA	66 / 9 AA	613
Phosphosite 7:	IGSF10	Q6WRI0	Y2014	TEKDSGVYLCVARNK	100 / 6 AA	291
Phosphosite 8:	LRBA	P50851	S1605	SSARRRDSGIGEETA	85 / 7 AA	319
Phosphosite 9:	SLCO3A1	Q9UIG8	S211	DHVRRKDSSLYIGIL	55 / 9 AA	76
Phosphosite 10:	smMLCK	Q15746	S482	LKARTRDSGTYSCTA	75 / 8 AA	211
Phosphosite 11:	TRBV12-3	P01733	S106	QPSEPRDSAVYFCAS	62 / 8 AA	15
Phosphosite 12:	IL17RD	Q8NFM7	S662	PSDMPRDSGIYDSSV	71 / 7 AA	82
Phosphosite 13:	SCAP	Q12770	S822	PGRQRRDSGVGSGLE	85 / 7 AA	140
Phosphosite 14:	CATSPERB	Q9H7T0	T368	LVDQERGTGVYLFYN	71 / 7 AA	127
Phosphosite 15:	C19orf51	Q8N9W5	T236	EFRRWRDTGVAFELR	71 / 7 AA	59
Phosphosite 16:	GRIN2B	Q13224	S930	DFIRRESSVYDISEH	71 / 7 AA	166
Phosphosite 17:	GRIN2B	Q13224	S929	LDFIRRESSVYDISE	71 / 7 AA	166
Phosphosite 18:	DLC1	Q96QB1	S986	EIPERRDSGVGASLT	100 / 6 AA	171
Phosphosite 19:	STARD8	Q92502	S481	MPRERRDSGVGASLT	100 / 6 AA	113
Phosphosite 20:	AGC1	P16112	S128	QSLRSNDSGVYRCEV	75 / 8 AA	250