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:	STXBP4
Human P-Site:	T422
P-Site Sequence:	KSEMARKTFEASTEK
UniProt:	Q6ZWJ1
Intern. Prot. ID:	IPI00217200

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STXBP4	Q6ZWJ1	T422	KSEMARKTFEASTEK	100 / 9 AA	62
Phosphosite 1:	ANKRD12	Q6UB98	T840	IEKMERKTFEKEKKI	85 / 7 AA	236
Phosphosite 2:	TRIP12	Q14669	T1942	PLTIVRKTFESTENP	55 / 9 AA	220
Phosphosite 3:	SFI1	A8K8P3	T705	RVDEAKKTFQASTHY	75 / 8 AA	148
Phosphosite 4:	TRRAP	Q9Y4A5	T1017	QDTPARKTFEQALTG	100 / 6 AA	438
Phosphosite 5:	DLG1	Q12959	T853	TEEQARKTFERAMKL	85 / 7 AA	100
Phosphosite 6:	TAT	P17735	T52	PSDMAKKTFNPIRAI	62 / 8 AA	50
Phosphosite 7:	FAM164A	Q96GY0	T48	TATKKRKTFDSSRQR	71 / 7 AA	35
Phosphosite 8:	DNAH2	Q9P225	T598	IDELVRKTFQEWTSS	44 / 9 AA	508
Phosphosite 9:	CSTF3	Q12996	T53	PIDKARKTYERLVAQ	71 / 7 AA	83
Phosphosite 10:	RP5-1077B9.4	Q5JXC2	S303	YHIHRRKSFDASDTL	71 / 7 AA	43
Phosphosite 11:	COPS5	Q92905	T12	GSGMAQKTWELANNM	71 / 7 AA	38
Phosphosite 12:	RIMS2	Q9UQ26	T1318	KTKVARKTLEPLYQQ	62 / 8 AA	160
Phosphosite 13:	CSTF3	Q12996	Y54	IDKARKTYERLVAQF	83 / 6 AA	83
Phosphosite 14:	ERCC4	Q92889	T439	LLRLYRKTFEKDSKA	71 / 7 AA	104
Phosphosite 15:	CRNKL1	Q9BZJ0	T230	YKLRKRKTFEDNIRK	71 / 7 AA	100
Phosphosite 16:	PCDHB18	Q96TA0	T237	VSRDVRKTFEIHPIS	83 / 6 AA	80
Phosphosite 17:	IDH3A	P50213	T117	MNLLLRKTFDLYANV	57 / 7 AA	40
Phosphosite 18:	GAD1	Q99259	T131	LLNYVRKTFDRSTKV	62 / 8 AA	67
Phosphosite 19:	InsR	P06213	T731	EESSFRKTFEDYLHN	100 / 5 AA	156
Phosphosite 20:	ARHGAP21	Q5T5U3	T1133	IPSIMRKTFEKKPTA	100 / 5 AA	217