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:	S1440
P-Site Sequence:	KSEDRGMSRKPEDLY
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	S1440	KSEDRGMSRKPEDLY	100 / 9 AA	216
Phosphosite 1:	POLE	Q07864	S1040	ISENRSMSRKLEDYG	66 / 9 AA	262
Phosphosite 2:	Pyrin	O15553	S154	PEAGRGLSRKPLSKR	75 / 8 AA	86
Phosphosite 3:	C11orf61	Q6P1R3	S103	AAACRGMSWTPAETN	62 / 8 AA	61
Phosphosite 4:	CXorf49	A8MYA2	S366	GVRPQGMSKKPQKPK	62 / 8 AA	54
Phosphosite 5:	MAP7D1	Q3KQU3	S811	PSGDKSLSRTPETLL	55 / 9 AA	93
Phosphosite 6:	C16orf88	Q1ED39	S425	RDYDRAMSWKYSRGA	71 / 7 AA	52
Phosphosite 7:	Kv-beta1	Q14722	S184	AETERGLSRKHIIEG	62 / 8 AA	47
Phosphosite 8:	Kv-beta2	Q13303	S132	AETERGLSRKHIIEG	62 / 8 AA	41
Phosphosite 9:	KCNAB3	O43448	S173	AETERGLSRKHIIEG	62 / 8 AA	44
Phosphosite 10:	CLIC2	O15247	T55	NVTTVDMTRKPEELK	71 / 7 AA	28
Phosphosite 11:	WHSC1	O96028	S698	HLACLGLSRRPEGRF	71 / 7 AA	152
Phosphosite 12:	APEH	P13798	S21	AALYRGLSRQPALSA	62 / 8 AA	81
Phosphosite 13:	APLP1	P51693	S12	SPAARGLSRRPGQPP	62 / 8 AA	72
Phosphosite 14:	POR	P16435	S111	RYGMRGMSADPEEYD	75 / 8 AA	77
Phosphosite 15:	CNP	P09543	S6	__MNRGFSRKSHTFL	62 / 8 AA	48
Phosphosite 16:	YAF2	Q8IY57	S163	DNTERGMSRSSSPRG	83 / 6 AA	20
Phosphosite 17:	POLE	Q07864	S1038	ELISENRSMSRKLED	71 / 7 AA	262
Phosphosite 18:	APOBEC1	P41238	S47	YEIKWGMSRKIWRSS	83 / 6 AA	28
Phosphosite 19:	VASH2	Q86V25	S210	RYGSLGMSRRAELMD	71 / 7 AA	40
Phosphosite 20:	DDX43	Q9NXZ2	S55	GGRWRGTSRPPEAVA	75 / 8 AA	73