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:	S574
P-Site Sequence:	KYQARILSESLLTPA
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	S574	KYQARILSESLLTPA	100 / 9 AA	216
Phosphosite 1:	MANSC1	Q9H8J5	S409	VLLGRILSESLRRKR	87 / 8 AA	47
Phosphosite 2:	GREB1	Q4ZG55	S576	QARILSESLLTPAEY	100 / 7 AA	216
Phosphosite 3:	FAM44A	Q8NFC6	S635	SKPARRLSESLHVVD	87 / 8 AA	330
Phosphosite 4:	ISG20	Q96AZ6	S134	RVSLRVLSERLLHKS	75 / 8 AA	20
Phosphosite 5:	FIG4	Q92562	S391	RKHERILSEELVAAV	66 / 9 AA	104
Phosphosite 6:	ZNF474	Q6S9Z5	S78	LSSRRIISESQLSPP	75 / 8 AA	40
Phosphosite 7:	Daxx	Q9UER7	S529	QNKGRIVSPSLLSEE	66 / 9 AA	81
Phosphosite 8:	CSAD	Q9Y600	T108	ALAGRIITESLNTSQ	62 / 8 AA	55
Phosphosite 9:	CPT1C	Q8TCG5	S538	LRGAKILSENVDCHV	62 / 8 AA	91
Phosphosite 10:	C17orf28	Q8IV36	S350	KGIARLLSNPLLQTY	66 / 9 AA	89
Phosphosite 11:	NckAP1	Q9Y2A7	S852	PYGMKFLSESLMWHI	62 / 8 AA	129
Phosphosite 12:	MUC19	Q7Z5P9	T734	NGTFRILTESVPCCE	71 / 7 AA	598
Phosphosite 13:	MANSC1	Q9H8J5	S411	LGRILSESLRRKRYS	100 / 6 AA	47
Phosphosite 14:	GGA3	Q9NZ52	S229	NNNVRLLSEMLLHYS	66 / 9 AA	78
Phosphosite 15:	KIAA1632	Q9HCE0	S941	KPYAGILSESMKQVS	75 / 8 AA	292
Phosphosite 16:	OSBPL1A	Q9BXW6	S444	QEKNKILSEALETLA	71 / 7 AA	108
Phosphosite 17:	ZKSCAN3	Q9BRR0	S6	__MARELSESTALDA	85 / 7 AA	61
Phosphosite 18:	C1orf173	Q5RHP9	S48	TRSGRILSEKEYKLN	83 / 6 AA	168
Phosphosite 19:	FLNB	O75369	S789	KCDARVLSEDEEDVD	83 / 6 AA	278
Phosphosite 20:	JKAMP	Q9P055	S320	TEPSRILSEGANGH_	71 / 7 AA	37