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:	RREB1
Human P-Site:	S918
P-Site Sequence:	QVKQENISFLSPSSL
UniProt:	Q92766
Intern. Prot. ID:	IPI00455375

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RREB1	Q92766	S918	QVKQENISFLSPSSL	100 / 9 AA	181
Phosphosite 1:	C4orf21	Q86YA3	S1001	TSPEENISTLSPVST	77 / 9 AA	119
Phosphosite 2:	C4orf21	Q86YA3	T1002	SPEENISTLSPVSTF	87 / 8 AA	119
Phosphosite 3:	ABCC9	O60706	T771	ATVEENITFGSPFNK	66 / 9 AA	174
Phosphosite 4:	MLLT10	P55197	S491	NKNQENVSHLSVSSA	75 / 8 AA	109
Phosphosite 5:	ASAH1	Q13510	S350	RTSQENISFETMYDV	100 / 6 AA	45
Phosphosite 6:	DCAF16	Q9NXF7	S23	SEEEENISYLNESSG	62 / 8 AA	24
Phosphosite 7:	MSH6	P52701	T1284	DPSQETITFLYKFIK	71 / 7 AA	153
Phosphosite 8:	FAM20A	Q96MK3	S444	RHSHDEISILSPLSQ	55 / 9 AA	61
Phosphosite 9:	FMNL2	Q96PY5	S403	EELEENISHLSEKLQ	75 / 8 AA	123
Phosphosite 10:	RREB1	Q92766	S921	QENISFLSPSSLVPY	100 / 6 AA	181
Phosphosite 11:	FAM171B	Q6P995	S470	KIYNEDVSFLSVNQN	71 / 7 AA	92
Phosphosite 12:	C1QBP	Q07021	Y268	TALEHQEYITFLEDL	71 / 7 AA	31
Phosphosite 13:	A4GNT	Q9UNA3	S253	DLRCLNISFLHPQRF	85 / 7 AA	39
Phosphosite 14:	C1QBP	Q07021	T270	LEHQEYITFLEDLKS	71 / 7 AA	31
Phosphosite 15:	GPR116	Q8IZF2	S75	EISFENASFLDPIKA	75 / 8 AA	149
Phosphosite 16:	DCAF16	Q9NXF7	Y24	EEEENISYLNESSGE	71 / 7 AA	24
Phosphosite 17:	RSBN1	Q5VWQ0	S381	HAYMDELSFLSPMEM	55 / 9 AA	90
Phosphosite 18:	SEL1L	Q9UBV2	S92	ESVTEDISFLESPNP	83 / 6 AA	89
Phosphosite 19:	SAMD9L	Q8IVG5	Y812	FEEQENVYFLQNAIH	71 / 7 AA	184
Phosphosite 20:	MPP5	Q8N3R9	S148	SQSQEDISLLLQLVQ	71 / 7 AA	77