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:	S366
P-Site Sequence:	SKFLKILSGDPYCEK
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	S366	SKFLKILSGDPYCEK	100 / 9 AA	61
Phosphosite 1:	RBP3	P10745	S993	GADLQMLSGDPHLKA	66 / 9 AA	135
Phosphosite 2:	NAG	A2RRP1	S278	LSAWRVLSGSPYYKQ	55 / 9 AA	269
Phosphosite 3:	ZNF593	O00488	S93	KKRLKQLSVEPYSQE	66 / 9 AA	13
Phosphosite 4:	RP11-345P4.4	P0CK96	S247	VFSKKLLSGDKYRFS	75 / 8 AA	44
Phosphosite 5:	TRABD	Q9H4I3	S31	EPVPRVLSGDPQNLS	71 / 7 AA	42
Phosphosite 6:	SPTBN1	Q01082	S662	REKEKILSSDDYGKD	75 / 8 AA	275
Phosphosite 7:	C11orf85	Q3KP22	S185	MSRNKILSGDTACQG	100 / 6 AA	25
Phosphosite 8:	OPLAH	O14841	S37	VRVLKLLSEDPANYA	75 / 8 AA	137
Phosphosite 9:	ZNF597	Q96LX8	S107	NPEAKILSGTPTYKR	85 / 7 AA	48
Phosphosite 10:	SPTBN1	Q01082	S663	EKEKILSSDDYGKDL	75 / 8 AA	275
Phosphosite 11:	HtrA2	O43464	S212	RVRVRLLSGDTYEAV	55 / 9 AA	49
Phosphosite 12:	ARAP2	Q8WZ64	S1452	EEPSKILSGNKFQDR	62 / 8 AA	193
Phosphosite 13:	ZC3HDC5	Q9C0B0	S201	AMIEKILSEEPRWQE	71 / 7 AA	88
Phosphosite 14:	NAG	A2RRP1	S280	AWRVLSGSPYYKQVT	71 / 7 AA	269
Phosphosite 15:	MLL3	Q8NEZ4	S2068	SQASRRLSVDPYERP	62 / 8 AA	541
Phosphosite 16:	HSPC148	Q9P013	S165	IRMENILSGNPLLNL	71 / 7 AA	27
Phosphosite 17:	PGF	P49763	S111	MQLLKIRSGDRPSYV	75 / 8 AA	25
Phosphosite 18:	UBA2	Q9UBT2	S407	LEGLKILSGKIDQCR	100 / 6 AA	71
Phosphosite 19:	SLC7A6OS	Q96CW6	S216	GWIENILSVQPYSQE	62 / 8 AA	35
Phosphosite 20:	VPS53	Q5VIR6	S514	EYAWKILSGNLPKTT	71 / 7 AA	80