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:	S21
P-Site Sequence:	FEEVLHNSIEASLRS
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	S21	FEEVLHNSIEASLRS	100 / 9 AA	216
Phosphosite 1:	GREB1L	Q9C091	S21	FEEALHNSIEASLRC	88 / 9 AA	214
Phosphosite 2:	CYP11B2	P19099	T196	QPSIFHYTIEASNLA	55 / 9 AA	58
Phosphosite 3:	CYP11B1	P15538	T196	QPSIFHYTIEASNLA	55 / 9 AA	58
Phosphosite 4:	C7orf33	Q8WU49	S165	EVRKLQNSVEATRIS	62 / 8 AA	19
Phosphosite 5:	SLC13A4	Q9UKG4	S32	PLPVLHPSSEASCAY	77 / 9 AA	69
Phosphosite 6:	BEND5	Q7L4P6	S134	PSEVAHKSIEAVVAR	75 / 8 AA	48
Phosphosite 7:	LUZP1	Q86V48	S1042	VYRQLHNSLDPSELP	62 / 8 AA	120
Phosphosite 8:	MBD5	Q9P267	S115	AVATLHKSMEAPHPS	55 / 9 AA	160
Phosphosite 9:	KRT26	Q7Z3Y9	S185	NELALHHSVEADTSG	71 / 7 AA	52
Phosphosite 10:	METTL9	Q9H1A3	S88	TQIFLNNSIEKSGWL	75 / 8 AA	37
Phosphosite 11:	ETAA1	Q9NY74	S514	KEDILTNSTEASERK	66 / 9 AA	103
Phosphosite 12:	ISG20	Q96AZ6	S141	SERLLHKSIQNSLLG	55 / 9 AA	20
Phosphosite 13:	PTH2R	P49190	S222	MQDDPQNSIEATSVD	71 / 7 AA	62
Phosphosite 14:	MPHOSPH1	Q96Q89	S1056	RENSFHSSIEAIWEE	71 / 7 AA	211
Phosphosite 15:	ZSCAN5A	Q9BUG6	S205	EDFLLHKSIDVTGDP	44 / 9 AA	56
Phosphosite 16:	MRC1	P22897	S1128	TYCKLHNSLIASILD	75 / 8 AA	166
Phosphosite 17:	SLC5A4	Q9NY91	S566	LCWVLRNSTEERIDI	55 / 9 AA	72
Phosphosite 18:	KRT25	Q7Z3Z0	S181	NELALHQSVEADVNG	71 / 7 AA	49
Phosphosite 19:	KRT27	Q7Z3Y8	S186	NELALHQSVEADING	71 / 7 AA	50
Phosphosite 20:	ADAMTS15	Q8TE58	S824	GPSVLHNSVLSLSNQ	83 / 6 AA	103