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:	SSPO
Human P-Site:	S2145
P-Site Sequence:	LVPETGSSNAYASSF
UniProt:	A2VEC9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SSPO	A2VEC9	S2145	LVPETGSSNAYASSF	100 / 9 AA	548
Phosphosite 1:	Kv4.3	Q9UK17	S437	IRVAKTGSSNAYLHS	100 / 7 AA	73
Phosphosite 2:	nNOS	P29475	S771	YATETGKSQAYAKTL	77 / 9 AA	161
Phosphosite 3:	NKTR	P30414	S661	NIKETGSSSSYHKRE	75 / 8 AA	166
Phosphosite 4:	SF3B4	Q15427	S141	RDPDTGNSKGYAFIN	55 / 9 AA	44
Phosphosite 5:	REN	P00797	S107	KVVFDTGSSNVWVPS	62 / 8 AA	45
Phosphosite 6:	SYT10	Q6XYQ8	S399	AMDITGSSDPYVKVS	62 / 8 AA	59
Phosphosite 7:	RPS5	P46782	S187	AAKGSSNSYAIKKKD	85 / 7 AA	23
Phosphosite 8:	UNC13A	Q9UPW8	S697	AKDKTGSSDPYVTVQ	62 / 8 AA	193
Phosphosite 9:	UNC13C	Q8NB66	S1241	AKDKTGSSDPYVTVQ	62 / 8 AA	251
Phosphosite 10:	UNC13B	O14795	S621	AKDKTGSSDPYVTVQ	62 / 8 AA	181
Phosphosite 11:	RPS5	P46782	S185	INAAKGSSNSYAIKK	75 / 8 AA	23
Phosphosite 12:	UNC13A	Q9UPW8	S696	QAKDKTGSSDPYVTV	71 / 7 AA	193
Phosphosite 13:	UNC13C	Q8NB66	S1240	QAKDKTGSSDPYVTV	71 / 7 AA	251
Phosphosite 14:	RASA4	O43374	S26	AKDITGSSDPYCIVK	71 / 7 AA	90
Phosphosite 15:	MRPS28	Q9Y2Q9	S39	ESGSESGSSNAKEPK	85 / 7 AA	21
Phosphosite 16:	MRPS28	Q9Y2Q9	S40	SGSESGSSNAKEPKT	85 / 7 AA	21
Phosphosite 17:	NAP5	O14513	S1638	PQTESGSSNASCRNV	85 / 7 AA	209
Phosphosite 18:	SLC4A9	Q96Q91	S78	EWRETGSSSASLLLD	85 / 7 AA	108
Phosphosite 19:	NAP5	O14513	S1637	APQTESGSSNASCRN	85 / 7 AA	209
Phosphosite 20:	SLC4A9	Q96Q91	S77	LEWRETGSSSASLLL	85 / 7 AA	108