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:	T1272
P-Site Sequence:	VYDMVVSTDSSGLPK
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	T1272	VYDMVVSTDSSGLPK	100 / 9 AA	216
Phosphosite 1:	MTHFD1L	Q6UB35	S636	LGRMVVASDKSGQPV	66 / 9 AA	106
Phosphosite 2:	ZNF646	O15015	S126	GETVSTDSWGQRLGS	85 / 7 AA	201
Phosphosite 3:	ZNF646	O15015	T124	LQGETVSTDSWGQRL	85 / 7 AA	201
Phosphosite 4:	LUZP1	Q86V48	S440	KASHMGVSTDSGTQE	85 / 7 AA	120
Phosphosite 5:	MED1	Q15648	S1332	LDGQMGVSTNSSSHP	75 / 8 AA	168
Phosphosite 6:	MED1	Q15648	T1333	DGQMGVSTNSSSHPM	75 / 8 AA	168
Phosphosite 7:	DRP1	O00429	T33	PQIVVVGTQSSGKSS	66 / 9 AA	82
Phosphosite 8:	CNR1	P21554	T465	KVTMSVSTDTSAEAL	66 / 9 AA	53
Phosphosite 9:	PAX5	Q02548	T172	TQVSSVSTDSAGSSY	85 / 7 AA	42
Phosphosite 10:	PAX5	Q02548	S174	VSSVSTDSAGSSYSI	85 / 7 AA	42
Phosphosite 11:	PPWD1	Q96BP3	S241	VYKAVVSSDKSGMIE	75 / 8 AA	74
Phosphosite 12:	PRAMEF24	A6NMC2	T300	SLEMVVMTDCLLSES	71 / 7 AA	54
Phosphosite 13:	CNR1	P21554	S464	AKVTMSVSTDTSAEA	75 / 8 AA	53
Phosphosite 14:	PALB2	Q86YC2	S299	QGKKMTVSTDNLLVN	71 / 7 AA	131
Phosphosite 15:	RASSF4	Q9H2L5	S124	AESSTDSSGPLEEAE	100 / 6 AA	37
Phosphosite 16:	KCNS3	Q9BQ31	S144	SHDVSTDSSFEESSL	100 / 6 AA	56
Phosphosite 17:	WWTR1	Q9GZV5	T67	SHSRQSSTDSSGGHP	100 / 6 AA	44
Phosphosite 18:	WWTR1	Q9GZV5	S70	RQSSTDSSGGHPGPR	100 / 6 AA	44
Phosphosite 19:	GATA5	Q9BWX5	S319	ASPSAVASTDSSAAT	85 / 7 AA	41
Phosphosite 20:	PALB2	Q86YC2	T297	EAQGKKMTVSTDNLL	83 / 6 AA	131