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:	GREB1
Human P-Site:	Y1854
P-Site Sequence:	GSQISVCYVSSRPHS
UniProt:	Q4ZG55
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GREB1	Q4ZG55	Y1854	GSQISVCYVSSRPHS	100 / 9 AA	216
Phosphosite 1:	GREB1	Q4ZG55	S1856	QISVCYVSSRPHSLN	100 / 7 AA	216
Phosphosite 2:	GREB1L	Q9C091	Y1829	GPEVAICYISSRPHS	55 / 9 AA	214
Phosphosite 3:	FBXO3	Q9UK99	Y38	RDLINCCYVSRRLSQ	66 / 9 AA	55
Phosphosite 4:	GREB1L	Q9C091	S1831	EVAICYISSRPHSSN	71 / 7 AA	214
Phosphosite 5:	TIM3	Q8TDQ0	Y283	EPNEYYCYVSSRQQP	100 / 6 AA	33
Phosphosite 6:	SPRYD3	Q8NCJ5	S71	EVGCYVASRPLTKDS	83 / 6 AA	50
Phosphosite 7:	SPRYD3	Q8NCJ5	Y68	NSGEVGCYVASRPLT	83 / 6 AA	50
Phosphosite 8:	FAM135A	Q9P2D6	Y762	LPDISATYASSRFSD	66 / 9 AA	170
Phosphosite 9:	ARPC1A	Q92747	Y124	ARLISVCYFESENDW	75 / 8 AA	42
Phosphosite 10:	IRE1	O75460	Y932	LPDDFVCYFTSRFPH	71 / 7 AA	110
Phosphosite 11:	TIF-IA	Q9NYV6	Y330	SYMKDVCYVDGKVDN	50 / 8 AA	74
Phosphosite 12:	TDRD7	Q8NHU6	Y546	ENKIKVCYVDYGFSE	71 / 7 AA	124
Phosphosite 13:	ACTR6	Q9GZN1	Y211	QVKEDVCYVSQDFYR	83 / 6 AA	46
Phosphosite 14:	COL4A2	P08572	Y1557	NPGDVCYYASRNDKS	71 / 7 AA	168
Phosphosite 15:	OSMR	Q99650	Y168	GTNVTICYVSRNIQN	57 / 7 AA	111
Phosphosite 16:	COL4A2	P08572	Y1556	CNPGDVCYYASRNDK	71 / 7 AA	168
Phosphosite 17:	ATXN7L2	Q5T6C5	Y426	RLVSPGCYVFSRRLD	83 / 6 AA	77
Phosphosite 18:	SAMSN1	Q9NSI8	Y341	CPRDSGCYISSGNSD	71 / 7 AA	42
Phosphosite 19:	MRPL43	Q8N983	Y64	RNPGVVIYVNSRPCC	71 / 7 AA	23
Phosphosite 20:	TBC1D14	Q9P2M4	S158	SDDVSVCSVSSLGTE	75 / 8 AA	77