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:	RapGEF1
Human P-Site:	T452
P-Site Sequence:	APGQQTDTPPALPEK
UniProt:	Q13905
Intern. Prot. ID:	IPI00332841

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RapGEF1	Q13905	T452	APGQQTDTPPALPEK	100 / 9 AA	121
Phosphosite 1:	RAI2	Q9Y5P3	S16	LSMDMTDSPPALANN	66 / 9 AA	57
Phosphosite 2:	FAM196A	Q6ZSG2	T327	EQPSQTHTPPGLGNQ	75 / 8 AA	53
Phosphosite 3:	VPS8	Q8N3P4	T64	FDIPQVDTPPTLESI	75 / 8 AA	162
Phosphosite 4:	TNXB	P22105	T1552	TAPQQEETPPATESP	75 / 8 AA	464
Phosphosite 5:	DOCK3	Q8IZD9	T1850	FHHPLGDTPPALPAR	100 / 6 AA	233
Phosphosite 6:	IRF5	Q13568	T389	FQKGQTNTPPPFEIF	62 / 8 AA	56
Phosphosite 7:	ZBTB2	Q8N680	T337	DGQQQSETPPPSDIA	62 / 8 AA	57
Phosphosite 8:	PCF11	O94913	T1530	VKEERIDTPPACTEE	62 / 8 AA	173
Phosphosite 9:	ZBTB2	Q8N680	S335	IIDGQQQSETPPPSD	71 / 7 AA	57
Phosphosite 10:	HP1BP3	Q5SSJ5	T85	VEEQENETPPATSSE	62 / 8 AA	61
Phosphosite 11:	TET3	O43151	T306	PEAWGTDTPPATPRS	100 / 6 AA	179
Phosphosite 12:	SALL3	Q9BXA9	T342	SQPQSASTPPALAPG	66 / 9 AA	135
Phosphosite 13:	FBXO46	Q6PJ61	T56	GPAHSENTPPALATE	83 / 6 AA	69
Phosphosite 14:	ZNF646	O15015	S7	_MEDTPPSLSCSDCQ	83 / 6 AA	201
Phosphosite 15:	NHSL1	Q5SYE7	T862	GYSSQSNTPTALTPV	62 / 8 AA	171
Phosphosite 16:	DOK1	Q99704	S291	GPQELLDSPPALYAE	55 / 9 AA	52
Phosphosite 17:	FETUB	Q9UGM5	T289	EESQQKNTPPTDSPS	62 / 8 AA	42
Phosphosite 18:	KLC3	Q6P597	S167	AESQQSESPPRRDSL	57 / 7 AA	55
Phosphosite 19:	TLK2	Q86UE8	T385	GNTELKDTAPALGAH	55 / 9 AA	88
Phosphosite 20:	RRM2	P31350	T33	SLVDKENTPPALSGT	83 / 6 AA	45