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:	BTD
Human P-Site:	Y536
P-Site Sequence:	GLVTAALYGRLYERD
UniProt:	P43251
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	BTD	P43251	Y536	GLVTAALYGRLYERD	100 / 9 AA	61
Phosphosite 1:	STARD7	Q9NQZ5	Y45	AQQIAQLYGRLYSES	77 / 9 AA	43
Phosphosite 2:	DNAH2	Q9P225	Y3206	WVRAMELYGRLYRVV	85 / 7 AA	508
Phosphosite 3:	DNMT1	P26358	Y1514	HNHWAGLYGRLEWDG	85 / 7 AA	183
Phosphosite 4:	Src	P12931	Y439	TAPEAALYGRFTIKS	85 / 7 AA	60
Phosphosite 5:	YES1	P07947	Y446	TAPEAALYGRFTIKS	85 / 7 AA	61
Phosphosite 6:	Fyn	P06241	Y440	TAPEAALYGRFTIKS	85 / 7 AA	61
Phosphosite 7:	STS2	P57075	Y269	CQWTAALYSRDMRFV	85 / 7 AA	74
Phosphosite 8:	CELSR3	Q9NYQ7	Y3047	RAVPAASYGRIYAGG	75 / 8 AA	358
Phosphosite 9:	REXO1L1	Q8IX06	S368	LSRAALYSRLQEFLL	85 / 7 AA	74
Phosphosite 10:	PDPR	Q8NCN5	Y463	QLRTSPLYDRLDAQG	62 / 8 AA	99
Phosphosite 11:	REXO1L1	Q8IX06	Y367	GLSRAALYSRLQEFL	85 / 7 AA	74
Phosphosite 12:	NXN	Q6DKJ4	Y57	SASLAAFYGRLRGDA	85 / 7 AA	48
Phosphosite 13:	REXO1	Q8N1G1	Y926	DLKGAALYSRLREYL	85 / 7 AA	132
Phosphosite 14:	FHL3	Q13643	Y15	AKCNESLYGRKYIQT	55 / 9 AA	31
Phosphosite 15:	AMBP	P02760	Y151	PTITAKLYGRAPQLR	85 / 7 AA	39
Phosphosite 16:	STARD7	Q9NQZ5	Y49	AQLYGRLYSESSRRV	100 / 5 AA	43
Phosphosite 17:	GALNAC4S6ST	Q7LFX5	Y270	KCGTTDLYDRLRLHP	62 / 8 AA	65
Phosphosite 18:	EPPK1	P58107	Y973	GVVGPELYGRLKRAE	71 / 7 AA	553
Phosphosite 19:	FBXO21	O94952	Y376	QHVTAALYGVVNVKK	100 / 6 AA	72
Phosphosite 20:	GPC2	Q8N158	Y134	SHSYGRLYAQHALIF	100 / 5 AA	63