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:	ABTB1
Human P-Site:	Y100
P-Site Sequence:	ASCRRRDYYDDFLQR
UniProt:	Q969K4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ABTB1	Q969K4	Y100	ASCRRRDYYDDFLQR	100 / 9 AA	54
Phosphosite 1:	ABTB1	Q969K4	Y101	SCRRRDYYDDFLQRL	100 / 8 AA	54
Phosphosite 2:	RLF	Q13129	Y1472	VYYRHKDYYDDLFRS	66 / 9 AA	218
Phosphosite 3:	TRA2B	P62995	Y221	GSSRRRDYYDRGYDR	100 / 7 AA	34
Phosphosite 4:	SFRS16	Q8N2M8	Y29	RAERRREYYEKIKKD	55 / 9 AA	77
Phosphosite 5:	UCMA	Q8WVF2	Y89	VDELRREYYEEQRNE	57 / 7 AA	17
Phosphosite 6:	UCMA	Q8WVF2	Y90	DELRREYYEEQRNEF	57 / 7 AA	17
Phosphosite 7:	RLF	Q13129	Y1473	YYRHKDYYDDLFRSQ	62 / 8 AA	218
Phosphosite 8:	CCDC45	Q96GE4	Y669	QIVRARKYYDDYRVQ	66 / 9 AA	95
Phosphosite 9:	INHBE	P58166	Y253	LCCRRDHYVDFQELG	75 / 8 AA	39
Phosphosite 10:	SFRS16	Q8N2M8	Y30	AERRREYYEKIKKDP	50 / 8 AA	77
Phosphosite 11:	TRA2B	P62995	Y222	SSRRRDYYDRGYDRG	100 / 6 AA	34
Phosphosite 12:	DTX4	Q9Y2E6	Y81	RPVRRNYYDPSSAPG	83 / 6 AA	67
Phosphosite 13:	DTX4	Q9Y2E6	Y80	LRPVRRNYYDPSSAP	83 / 6 AA	67
Phosphosite 14:	PAPSS1	O43252	Y574	KKKKRMDYYDSEHHE	71 / 7 AA	71
Phosphosite 15:	HEG1	Q9ULI3	Y1380	DESRRRDYF______	83 / 6 AA	135
Phosphosite 16:	HSPA12B	Q96MM6	Y125	FGYTARDYYHDLDPE	71 / 7 AA	76
Phosphosite 17:	HNRNPCL1	O60812	Y119	DYGFQRDYYDGMYSF	62 / 8 AA	32
Phosphosite 18:	GNAS	Q5JWF2	Y565	SRGRRVYYDEGVASS	71 / 7 AA	111
Phosphosite 19:	HNRNPCL1	O60812	Y120	YGFQRDYYDGMYSFP	62 / 8 AA	32
Phosphosite 20:	USP7	Q93009	Y347	RSDRREDYYDIQLSI	85 / 7 AA	128