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:	S131
P-Site Sequence:	WELYQQISYAVSRAS
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	S131	WELYQQISYAVSRAS	100 / 9 AA	26
Phosphosite 1:	CMYA5	Q8N3K9	Y3338	VATQKISYAVPFEDT	75 / 8 AA	449
Phosphosite 2:	CEP152	O94986	S900	VSVNKRISFAVSEAK	55 / 9 AA	189
Phosphosite 3:	C11orf63	Q6NUN7	S290	ESHPEQISYPVRVTD	71 / 7 AA	89
Phosphosite 4:	C11orf63	Q6NUN7	Y291	SHPEQISYPVRVTDK	62 / 8 AA	89
Phosphosite 5:	CHI3L2	Q15782	Y326	LQDQQVPYAVKGNQW	71 / 7 AA	44
Phosphosite 6:	FRG2B	Q96QU4	S28	QPPFQQISFTEKGSD	57 / 7 AA	31
Phosphosite 7:	FRG2	Q64ET8	S28	QPPFQQISFTEKGSD	57 / 7 AA	30
Phosphosite 8:	FRG2C	A6NGY1	S28	QPPFQQISFTEKGSD	57 / 7 AA	31
Phosphosite 9:	TOP2B	Q02880	S333	EKGFQQISFVNSIAT	55 / 9 AA	183
Phosphosite 10:	TOP2A	P11388	S312	EKGFQQISFVNSIAT	55 / 9 AA	174
Phosphosite 11:	LYPD4	Q6UWN0	S93	SSYPAQISYLVSPPG	85 / 7 AA	27
Phosphosite 12:	HSDL2	Q6YN16	S82	VRDEQQISAAVEKAI	85 / 7 AA	45
Phosphosite 13:	DNM3	Q9UQ16	Y390	ELRREISYAIKNIHG	57 / 7 AA	98
Phosphosite 14:	DNM3	Q9UQ16	S389	KELRREISYAIKNIH	57 / 7 AA	98
Phosphosite 15:	ZDHHC18	Q9NUE0	S10	DCEYQQISPGAAPLP	100 / 5 AA	42
Phosphosite 16:	CENTG2	Q9UPQ3	Y473	DGMHQRSYSVSSADQ	62 / 8 AA	94
Phosphosite 17:	CENTG2	Q9UPQ3	S472	PDGMHQRSYSVSSAD	62 / 8 AA	94
Phosphosite 18:	EML1	O00423	S452	GKGTNRISYAVQGAH	83 / 6 AA	90
Phosphosite 19:	EML1	O00423	Y453	KGTNRISYAVQGAHE	83 / 6 AA	90
Phosphosite 20:	SVEP1	Q4LDE5	Y1471	NYGTPISYAVDNGSD	83 / 6 AA	390