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:	EXOC4
Human P-Site:	S638
P-Site Sequence:	EKLVISASWAKDDDI
UniProt:	Q96A65
Intern. Prot. ID:	IPI00059279

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	EXOC4	Q96A65	S638	EKLVISASWAKDDDI	100 / 9 AA	110
Phosphosite 1:	TTN	Q8WZ42	S9016	GSEPISVSWYKDGKP	75 / 8 AA	3816
Phosphosite 2:	TTN	Q8WZ42	S7886	GTPPISVSWIKDEYL	75 / 8 AA	3816
Phosphosite 3:	AHSA1	O95433	S122	DEVEISVSLAKDEPD	75 / 8 AA	38
Phosphosite 4:	GARNL1	Q6GYQ0	S497	ADHVRNSSWAKNGSY	55 / 9 AA	230
Phosphosite 5:	AKAP3	O75969	S522	NFMYDSDSWAKDLIV	85 / 7 AA	95
Phosphosite 6:	CCDC33	Q8N5R6	S600	KLRTIQESWSKDTVS	55 / 9 AA	107
Phosphosite 7:	SORBS3	O60504	T108	QNWSATWTKDSKRRD	71 / 7 AA	75
Phosphosite 8:	C6orf141	Q5SZD1	T174	VTQEVLQTSWAKGRM	62 / 8 AA	27
Phosphosite 9:	GARNL1	Q6GYQ0	S496	TADHVRNSSWAKNGS	62 / 8 AA	230
Phosphosite 10:	HOXB9	P17482	S62	KAPVFGASWAPLSPH	71 / 7 AA	28
Phosphosite 11:	LOC643677	Q8NDH2	S1505	VKLKNIASWSKDVSG	83 / 6 AA	278
Phosphosite 12:	C4orf21	Q86YA3	S558	KISQDSESWVKDILV	71 / 7 AA	119
Phosphosite 13:	ZNF229	Q9UJW7	S187	RPIPIQGSWAKAFVN	71 / 7 AA	94
Phosphosite 14:	TEX13A	Q9BXU3	S42	YLENISLSWEKVEDK	71 / 7 AA	46
Phosphosite 15:	NUP98	P52948	S1598	QLLETPESWAKETFL	50 / 8 AA	188
Phosphosite 16:	A6	Q12792	S48	SYSQPSDSWDKDYDS	71 / 7 AA	42
Phosphosite 17:	PIAS2	O75928	S280	VPNQISISWASEIGK	62 / 8 AA	68
Phosphosite 18:	ALAS2	P22557	S64	KAGGDSPSWAKGHCP	71 / 7 AA	65
Phosphosite 19:	MUC20	Q8N307	T397	DGPHPVITPSWSPGS	57 / 7 AA	72
Phosphosite 20:	KIF14	Q15058	S70	INRTYVISASRKTAD	83 / 6 AA	186