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:	UNC13B
Human P-Site:	S621
P-Site Sequence:	AKDKTGSSDPYVTVQ
UniProt:	O14795
Intern. Prot. ID:	IPI00478689

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UNC13B	O14795	S621	AKDKTGSSDPYVTVQ	100 / 9 AA	181
Phosphosite 1:	UNC13A	Q9UPW8	S697	AKDKTGSSDPYVTVQ	100 / 9 AA	193
Phosphosite 2:	UNC13C	Q8NB66	S1241	AKDKTGSSDPYVTVQ	100 / 9 AA	251
Phosphosite 3:	SYT10	Q6XYQ8	S399	AMDITGSSDPYVKVS	100 / 8 AA	59
Phosphosite 4:	UNC13A	Q9UPW8	S696	QAKDKTGSSDPYVTV	100 / 8 AA	193
Phosphosite 5:	UNC13C	Q8NB66	S1240	QAKDKTGSSDPYVTV	100 / 8 AA	251
Phosphosite 6:	SYT10	Q6XYQ8	S267	AKDFTGTSDPYVKMY	87 / 8 AA	59
Phosphosite 7:	SYT3	Q9BQG1	S467	AMDLTGFSDPYVKAS	87 / 8 AA	63
Phosphosite 8:	SYT5	O00445	S144	ALDLGGSSDPYVRVY	100 / 7 AA	43
Phosphosite 9:	RASA4	O43374	S26	AKDITGSSDPYCIVK	87 / 8 AA	90
Phosphosite 10:	SYT6	Q5T7P8	S265	AKDFCGSSDPYVKIY	100 / 7 AA	57
Phosphosite 11:	SYT6	Q5T7P8	S397	AMDITGYSDPYVKVS	87 / 8 AA	57
Phosphosite 12:	MCTP2	Q6DN12	S215	VRDRCGTSDPYVKFK	66 / 9 AA	100
Phosphosite 13:	UNC13D	Q70J99	S946	PLDSNGSSDPFVQLT	75 / 8 AA	123
Phosphosite 14:	NEDD4L	Q96PU5	S41	KKDIFGASDPYVKLS	85 / 7 AA	112
Phosphosite 15:	Kv4.3	Q9UK17	S437	IRVAKTGSSNAYLHS	75 / 8 AA	73
Phosphosite 16:	RASAL1	O95294	S26	AKDVSGSSDPYCLVK	75 / 8 AA	90
Phosphosite 17:	ESYT1	Q9BSJ8	S674	GGLVKGKSDPYVKLK	85 / 7 AA	123
Phosphosite 18:	LLGL2	Q6P1M3	S495	PPLRKVGSFDPYSDD	75 / 8 AA	113
Phosphosite 19:	SYT3	Q9BQG1	S335	AKDSNGFSDPYVKIY	75 / 8 AA	63
Phosphosite 20:	PANX3	Q96QZ0	S169	LKIRQKSSDPYVFWN	100 / 6 AA	45