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:	BTG4
Human P-Site:	S163
P-Site Sequence:	PRVIPKVSNPKSIYQ
UniProt:	Q9NY30
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	BTG4	Q9NY30	S163	PRVIPKVSNPKSIYQ	100 / 9 AA	26
Phosphosite 1:	PRDX1	Q06830	S106	PMNIPLVSDPKRTIA	75 / 8 AA	22
Phosphosite 2:	COL4A5	P29400	S978	LPGIPGVSGPKGYQG	66 / 9 AA	161
Phosphosite 3:	NUP50	Q9UKX7	S129	TTLVDKVSNPKTNGD	66 / 9 AA	50
Phosphosite 4:	TNN	Q9UQP3	S402	EVTVPKSSDPKSRYD	66 / 9 AA	144
Phosphosite 5:	CNTN4	Q8IWV2	S993	QIRIPKISNAYARGS	71 / 7 AA	113
Phosphosite 6:	MCM4	P33991	S406	IRVNPRVSNVKSVYK	75 / 8 AA	97
Phosphosite 7:	TRIP12	Q14669	S271	ARFSPKVSLPKTKLS	75 / 8 AA	220
Phosphosite 8:	BRD2	P25440	S67	NPPPPEVSNPKKPGR	85 / 7 AA	88
Phosphosite 9:	BCAN	Q96GW7	S366	PSAIPEASNPASNPA	66 / 9 AA	99
Phosphosite 10:	FSCB	Q5H9T9	S22	KHMAIPKSSSPKATH	75 / 8 AA	89
Phosphosite 11:	CENTA1	O75689	S55	HRNIPQVSKVKSVRL	66 / 9 AA	43
Phosphosite 12:	KIAA1545	Q9HCM7	S457	GAFQPKVSDPYRAVV	83 / 6 AA	103
Phosphosite 13:	C21orf13	O95447	S355	TEDYPKVSSTKSVQA	66 / 9 AA	77
Phosphosite 14:	MPP7	Q5T2T1	S313	LVQPLKVSNRKSSGF	85 / 7 AA	66
Phosphosite 15:	CDC42BPA	Q5VT25	S363	APYIPEVSSPTDTSN	62 / 8 AA	197
Phosphosite 16:	DAG1	Q14118	T431	TKKPRVSTPKPATPS	71 / 7 AA	97
Phosphosite 17:	TXLNA	P40222	S14	KNGAAKQSNPKSSPG	75 / 8 AA	62
Phosphosite 18:	RIF1	Q5UIP0	S2352	PIRSPKVSNVKKALR	85 / 7 AA	274
Phosphosite 19:	UTX	O15550	S1284	MARNIKVSDPKLFEM	83 / 6 AA	154
Phosphosite 20:	UTY	O14607	S1231	MARNIKVSDPKLFEM	83 / 6 AA	150