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:	S1667
P-Site Sequence:	GERSREFSWSERNVS
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	S1667	GERSREFSWSERNVS	100 / 9 AA	216
Phosphosite 1:	GREB1	Q4ZG55	S1669	RSREFSWSERNVSLK	100 / 7 AA	216
Phosphosite 2:	CYTIP	O60759	S73	SLSDFSWSQRKLVTV	71 / 7 AA	40
Phosphosite 3:	CYTIP	O60759	S71	SSSLSDFSWSQRKLV	71 / 7 AA	40
Phosphosite 4:	ZNF235	Q14590	S665	EECGKEFSWSAGLSA	62 / 8 AA	84
Phosphosite 5:	FAM104B	Q5XKR9	S42	DSQDTEFSWSDNERS	83 / 6 AA	13
Phosphosite 6:	FAM104B	Q5XKR9	S44	QDTEFSWSDNERSSS	83 / 6 AA	13
Phosphosite 7:	CASP12	Q6UXS9	Y297	IIYYFREYSWSHHLE	83 / 6 AA	39
Phosphosite 8:	L3MBTL	Q9Y468	S317	KEEEFSWSQYLRSTR	83 / 6 AA	86
Phosphosite 9:	MAGEF1	Q9HAY2	S241	NPPAYEFSWGPRSNL	71 / 7 AA	35
Phosphosite 10:	RNF12	Q9NVW2	S368	GGFRRTFSRSERAGV	75 / 8 AA	69
Phosphosite 11:	PIK3C2G	O75747	S97	TSKSRELSWHQVSKA	62 / 8 AA	166
Phosphosite 12:	ZNF57	Q68EA5	S318	KQCGKTFSWSETLRV	62 / 8 AA	125
Phosphosite 13:	DOCK7	Q96N67	S432	STGERKGSWSERRNS	75 / 8 AA	243
Phosphosite 14:	EIF3B	P55884	S471	ISGIKDFSWSPGGNI	66 / 6 AA	92
Phosphosite 15:	L3MBTL	Q9Y468	S315	GYKEEEFSWSQYLRS	83 / 6 AA	86
Phosphosite 16:	TARBP1	Q13395	S318	GPSLFWWSERKKDEL	83 / 6 AA	182
Phosphosite 17:	ZNF614	Q8N883	S18	EDVAVEFSWEEWQLL	71 / 7 AA	67
Phosphosite 18:	PARD3	Q8TEW0	S403	SQASLHFSWSEEPRT	75 / 8 AA	151
Phosphosite 19:	ZNF235	Q14590	S667	CGKEFSWSAGLSAHQ	83 / 6 AA	84
Phosphosite 20:	WDFY3	Q8IZQ1	S3436	DSRGRVFSWSVSDQP	71 / 7 AA	395