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:	T109
P-Site Sequence:	SALRYFKTIVDKMAI
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	T109	SALRYFKTIVDKMAI	100 / 9 AA	121
Phosphosite 1:	Plk1	P53350	T585	SRLRYARTMVDKLLS	66 / 9 AA	68
Phosphosite 2:	USP31	Q70CQ4	T212	QHSRDFKTIVSKNAL	77 / 9 AA	147
Phosphosite 3:	KRT36	O76013	T146	DYQSYFKTIEDFQQK	75 / 8 AA	52
Phosphosite 4:	KRT31	Q15323	T109	SYQSYFKTIEELQQK	62 / 8 AA	47
Phosphosite 5:	KRT33B	Q14525	T109	SYQSYFKTIEELQQK	62 / 8 AA	46
Phosphosite 6:	KRT34	O76011	T151	SYQSYFKTIEELQQK	62 / 8 AA	49
Phosphosite 7:	KRT33A	O76009	T109	SYQSYFKTIEELQQK	62 / 8 AA	46
Phosphosite 8:	NEK10	Q6ZWH5	T593	NIVRYYKTFLENDRL	44 / 9 AA	133
Phosphosite 9:	Slc8a3	P57103	T679	ESYEFKTTVDKLIKK	85 / 7 AA	103
Phosphosite 10:	IFT74	Q96LB3	T589	QIAEYNKTIVDALHS	85 / 7 AA	69
Phosphosite 11:	KRT40	Q6A162	Y139	VCPDYQRYFNTIEDL	83 / 6 AA	48
Phosphosite 12:	ZBTB46	Q86UZ6	T58	GSSRYFKTLYCQVQK	83 / 6 AA	64
Phosphosite 13:	DNAH10	Q8IVF4	Y347	FLSTVERYFKNITHG	83 / 6 AA	515
Phosphosite 14:	GRHL2	Q6ISB3	T470	SDITYFKTMPDLHSQ	71 / 7 AA
Phosphosite 15:	K15	P19012	Y156	PECDYSQYFKTIEEL	83 / 6 AA	49
Phosphosite 16:	C1orf123	Q9NWV4	T96	EDNENFKTIVEFECR	83 / 6 AA	18
Phosphosite 17:	Doublecortin	O43602	Y145	FYRNGDRYFKGIVYA	83 / 6 AA	49
Phosphosite 18:	DCAMKL1	O15075	Y68	FYRNGDRYFKGIVYA	83 / 6 AA	82
Phosphosite 19:	CIZ1	Q9ULV3	Y693	FCTVCNRYFKTPRKF	100 / 5 AA	100
Phosphosite 20:	BRE	Q9NXR7	T368	RAKAYFKTFVPQFQE	83 / 6 AA	44