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:	Y370
P-Site Sequence:	KILSGDPYCEKDAQE
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	Y370	KILSGDPYCEKDAQE	100 / 9 AA	61
Phosphosite 1:	LDB3	O75112	Y656	HMEDGEPYCEKDYIN	87 / 8 AA	77
Phosphosite 2:	PXN	P49023	Y404	FERDGQPYCEKDYHN	87 / 8 AA	65
Phosphosite 3:	CACNB2	Q08289	Y634	RHKSKDRYCEKDGEV	77 / 9 AA	74
Phosphosite 4:	PDLIM7	Q9NR12	Y387	YMEEGVPYCERDYEK	75 / 8 AA	50
Phosphosite 5:	CAPRIN2	Q6IMN6	Y914	REYSGAPYSQRDNFQ	55 / 9 AA	126
Phosphosite 6:	RUVBL2	Q9Y230	Y362	LIVSTTPYSEKDTKQ	66 / 9 AA	51
Phosphosite 7:	PXN	P49023	Y522	FEHDGQPYCEVHYHE	83 / 6 AA	65
Phosphosite 8:	SLIT2	O94813	Y1435	LSGLGQPYCECSSGY	83 / 6 AA	170
Phosphosite 9:	GATAD1	Q8WUU5	Y178	RGFIQDQYCEKSAAL	83 / 6 AA	29
Phosphosite 10:	CCR9	P51686	Y37	NFNFTDFYCEKNNVR	71 / 7 AA	42
Phosphosite 11:	RASA4	O43374	Y29	ITGSSDPYCIVKVDN	83 / 6 AA	90
Phosphosite 12:	RUVBL2	Q9Y230	S363	IVSTTPYSEKDTKQI	83 / 6 AA	51
Phosphosite 13:	RASAL1	O95294	Y29	VSGSSDPYCLVKVDD	83 / 6 AA	90
Phosphosite 14:	SEMA7A	O75326	Y510	CLMSRDPYCGWDQGR	66 / 9 AA	75
Phosphosite 15:	RASA4	O43374	S26	AKDITGSSDPYCIVK	83 / 6 AA	90
Phosphosite 16:	PRDM5	Q9NQX1	Y521	ERPYQCPYCEKGFSK	83 / 6 AA	73
Phosphosite 17:	SEMA3G	Q9NS98	Y539	CCLARDPYCAWDGAS	71 / 7 AA	87
Phosphosite 18:	SEMA3A	Q14563	Y534	CCLARDPYCAWDGSA	71 / 7 AA	89
Phosphosite 19:	nNOS	P29475	S280	VVLNNPYSEKEQPPT	50 / 8 AA	161
Phosphosite 20:	RASAL1	O95294	S26	AKDVSGSSDPYCLVK	83 / 6 AA	90