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:	STXBP2
Human P-Site:	S42
P-Site Sequence:	HPSMRILSSCCKMSD
UniProt:	Q15833
Intern. Prot. ID:	IPI00019971

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STXBP2	Q15833	S42	HPSMRILSSCCKMSD	100 / 9 AA	66
Phosphosite 1:	C9orf43	Q8TAL5	S41	GHPRILGSSCKTPLD	75 / 8 AA	52
Phosphosite 2:	Putative UPF0607 protein FLJ37424	Q8N9G6	S313	RKNMRVLSRISKFRR	55 / 9 AA	37
Phosphosite 3:	Putative UPF0607 protein ENSP00000383144	A8MX80	S313	HKNMRVLSRTSKFRR	55 / 9 AA	38
Phosphosite 4:	Putative UPF0607 protein ENSP00000382826	A8MV72	S283	RKNMRVLSRTSKFRR	55 / 9 AA	34
Phosphosite 5:	Putative UPF0607 protein ENSP00000383783	A8MUI8	S313	CKNMRVLSRTSKFRR	55 / 9 AA	38
Phosphosite 6:	Putative UPF0607 protein ENSP00000381514	A8MUA0	S313	RKNMRVLSRTSKFRR	55 / 9 AA	38
Phosphosite 7:	Putative UPF0607 protein ENSP00000381418	A8MU76	S313	HKNMRVLSRTSKFRR	55 / 9 AA	38
Phosphosite 8:	NRG3	P56975	S475	KHHRSLSSCCSPGQR	85 / 7 AA	78
Phosphosite 9:	NRG3	P56975	S474	VKHHRSLSSCCSPGQ	85 / 7 AA	78
Phosphosite 10:	CD3EAP	O15446	S84	RHRYRVLSSCPQAGE	83 / 6 AA	55
Phosphosite 11:	GART	P22102	S900	AGFMRILSGPFVQKW	83 / 6 AA	108
Phosphosite 12:	VCPIP1	Q96JH7	S46	RRDRRILSGSCPDPK	71 / 7 AA	134
Phosphosite 13:	CLASP1	Q7Z460	S795	VNAMRVLSTSTDLEA	57 / 7 AA	169
Phosphosite 14:	C9orf43	Q8TAL5	S42	HPRILGSSCKTPLDA	71 / 7 AA	52
Phosphosite 15:	C8orf79	Q9P272	S435	VSELRILSSGNDHGN	83 / 6 AA	51
Phosphosite 16:	GRHL3	Q8TE85	S77	PKEKRILSSSTGGRN	71 / 7 AA	70
Phosphosite 17:	MED24	O75448	S862	SKLMRLLSSNEDDAN	83 / 6 AA	110
Phosphosite 18:	PLCE1	Q9P212	S2095	EEIMQILSSWFPEEG	83 / 6 AA	259
Phosphosite 19:	GC	P02774	S263	EDITNILSKCCESAS	83 / 6 AA	53
Phosphosite 20:	ZAR1L	A6NP61	S113	SLGPRTLSSCSPWDG	71 / 7 AA	36