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:	T950
P-Site Sequence:	RLEWQKQTSEGLAEY
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	T950	RLEWQKQTSEGLAEY	100 / 9 AA	121
Phosphosite 1:	RapGEF1	Q13905	S951	LEWQKQTSEGLAEYC	100 / 8 AA	121
Phosphosite 2:	UTRN	P46939	S1573	ELVQKSTSEGLLGDL	87 / 8 AA	394
Phosphosite 3:	PRR6	Q7Z7K6	T128	FQKRQKLTSEGAAKL	75 / 8 AA	30
Phosphosite 4:	BARHL2	Q9NY43	T291	RTKWKRQTAVGLELL	55 / 9 AA	42
Phosphosite 5:	BARHL1	Q9BZE3	T237	RTKWKRQTAVGLELL	55 / 9 AA	35
Phosphosite 6:	RBM11	P57052	T253	KRKRQKQTSDSDSST	62 / 8 AA	32
Phosphosite 7:	MYST4	Q8WYB5	S1296	VEEQKETSEGKTSPS	85 / 7 AA	231
Phosphosite 8:	MYST4	Q8WYB5	T1295	TVEEQKETSEGKTSP	85 / 7 AA	231
Phosphosite 9:	DIO2	Q92813	T56	GEWRRMLTSEGLRCV	55 / 9 AA	31
Phosphosite 10:	SPEN	Q96T58	S1566	RIYGKQTSEGANSTT	100 / 6 AA	402
Phosphosite 11:	KCNJ6	P48051	S248	LIKSKQTSEGEFIPL	100 / 6 AA	48
Phosphosite 12:	TOM1L2	Q6ZVM7	S423	ALDNRKQSSEGIPVA	62 / 8 AA	56
Phosphosite 13:	TOM1L2	Q6ZVM7	S424	LDNRKQSSEGIPVAQ	62 / 8 AA	56
Phosphosite 14:	PRR6	Q7Z7K6	S129	QKRQKLTSEGAAKLL	85 / 7 AA	30
Phosphosite 15:	C19orf34	Q8NCQ2	T31	PRPWQKPTSPRRLHR	83 / 6 AA	16
Phosphosite 16:	AFTPH	Q6ULP2	S504	KSDLKQTSDNLSEEC	71 / 7 AA	102
Phosphosite 17:	RFC1	P35251	S621	WLRNWQKSSSEDKKH	62 / 8 AA	128
Phosphosite 18:	SRRP35	Q8WXF0	T204	SSSPQKQTSSGTKSR	85 / 7 AA	31
Phosphosite 19:	UTRN	P46939	S1571	ETELVQKSTSEGLLG	85 / 7 AA	394
Phosphosite 20:	COL28A1	Q2UY09	S1020	PEPQKEISESLSVTR	62 / 8 AA	117