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:	S159
P-Site Sequence:	TEVLQRLSCMAIRGD
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	S159	TEVLQRLSCMAIRGD	100 / 9 AA	61
Phosphosite 1:	VNN3	Q9NY84	S126	TPVQQRLSCLAKDNS	85 / 7 AA	56
Phosphosite 2:	MDS2	Q8NDY4	S49	PTRLQRLSCSVLNSS	100 / 6 AA	15
Phosphosite 3:	OR9K2	Q8NGE7	S213	SRPLQRLSCSDLFIH	100 / 6 AA	38
Phosphosite 4:	MYST3	Q92794	S690	LSDLGRLSYMAYWKS	66 / 9 AA	225
Phosphosite 5:	Cdc42EP3	Q9UKI2	S144	PAKLPRLSCEPVMEE	55 / 9 AA	28
Phosphosite 6:	UBE4B	O95155	S589	GRELQRLSYLGAFFS	62 / 8 AA	146
Phosphosite 7:	VNN1	O95497	S125	TPVQERLSCLAKNNS	71 / 7 AA	57
Phosphosite 8:	C8orf73	A6NGR9	T379	ADDPQRLTAMAFFTG	62 / 8 AA	77
Phosphosite 9:	IRAK4	Q9NWZ3	S275	GSLLDRLSCLDGTPP	62 / 8 AA	52
Phosphosite 10:	CTC1	Q2NKJ3	S1197	VNPRLRLSCLSIRES	71 / 7 AA	135
Phosphosite 11:	RIN2	Q8WYP3	S430	HGGRQRLSDMSISTS	75 / 8 AA	100
Phosphosite 12:	POLR3A	O14802	S472	QPSLHKLSIMAHLAR	62 / 8 AA	156
Phosphosite 13:	PPP2R3B	Q9Y5P8	S426	EQCRRLDSMAIEALP	62 / 8 AA	65
Phosphosite 14:	WDR21A	Q8WV16	S152	LAHELRLSCMERKKV	83 / 6 AA	56
Phosphosite 15:	RUFY4	Q6ZNE9	S515	QRLQHLSSMAPECCV	71 / 7 AA	64
Phosphosite 16:	MYST3	Q92794	Y691	SDLGRLSYMAYWKSV	71 / 7 AA	225
Phosphosite 17:	HMCN1	Q96RW7	S4280	KGEQLRLSCKATGIP	71 / 7 AA	613
Phosphosite 18:	Fascin	Q16658	S120	GGTEDRLSCFAQTVS	71 / 7 AA	55
Phosphosite 19:	VNN2	O95498	S126	TPVQARLSCLAKDNS	83 / 6 AA	59
Phosphosite 20:	PDZD3	Q86UT5	S483	GSYGFRLSCVASGPR	83 / 6 AA	61