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:	BTBD3
Human P-Site:	Y318
P-Site Sequence:	KVLGKALYLIRIPTM
UniProt:	Q9Y2F9
Intern. Prot. ID:	IPI00941669

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	BTBD3	Q9Y2F9	Y318	KVLGKALYLIRIPTM	100 / 9 AA	58
Phosphosite 1:	BTBD1	Q9H0C5	S273	KVLGKALSLIRFPLM	77 / 9 AA	53
Phosphosite 2:	TMLHE	Q9NVH6	Y329	YPWNKELYLIRYNNY	75 / 8 AA	50
Phosphosite 3:	Separase	Q14674	Y898	QKSSKAWYLLRVQVL	55 / 9 AA	233
Phosphosite 4:	XKRX	Q6PP77	Y53	GEAASALYMVRIYRK	55 / 9 AA	52
Phosphosite 5:	POR	P16435	Y416	SGEGKELYLSWVVEA	55 / 9 AA	77
Phosphosite 6:	DCHS2	Q6V1P9	Y500	TPPGTALYLARAEDR	75 / 8 AA	322
Phosphosite 7:	PHF2	O75151	Y269	LKGEKTFYLIRPASA	62 / 8 AA	121
Phosphosite 8:	USP41	Q3LFD5	Y168	VERLQALYMIRMKDS	62 / 8 AA	41
Phosphosite 9:	STXBP5L	Q9Y2K9	Y1041	TNEGQALYLVSPTEI	62 / 8 AA	132
Phosphosite 10:	STXBP5	Q5T5C0	Y1006	TNNGQALYLVSPTEI	62 / 8 AA	128
Phosphosite 11:	APBB2	Q92870	Y471	WGEGKDMYLILENDM	71 / 7 AA	83
Phosphosite 12:	SLC7A7	Q9UM01	Y471	PEHKRPLYLRRIVGS	62 / 8 AA	56
Phosphosite 13:	PDE6C	P51160	Y266	RQFHKALYTVRSYLN	71 / 7 AA	99
Phosphosite 14:	LARP4	Q71RC2	Y141	ENLSKDLYLISQMDS	62 / 8 AA	81
Phosphosite 15:	MARK3	P27448	Y129	IETEKTLYLIMEYAS	62 / 8 AA	87
Phosphosite 16:	USP18	Q9UMW8	T169	ERLQALYTIRVKDSL	62 / 8 AA	43
Phosphosite 17:	PCYOX1L	Q8NBM8	Y280	STEGKALYQVAYENE	71 / 7 AA	55
Phosphosite 18:	CAPN13	Q6MZZ7	Y656	SKDGKGLYLTEMEWM	71 / 7 AA	77
Phosphosite 19:	MAK16	Q9BXY0	Y119	RFTKITQYLIRIRKL	71 / 7 AA	35
Phosphosite 20:	USP18	Q9UMW8	Y168	VERLQALYTIRVKDS	62 / 8 AA	43