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:	BTBD1
Human P-Site:	S273
P-Site Sequence:	KVLGKALSLIRFPLM
UniProt:	Q9H0C5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	BTBD1	Q9H0C5	S273	KVLGKALSLIRFPLM	100 / 9 AA	53
Phosphosite 1:	BTBD3	Q9Y2F9	Y318	KVLGKALYLIRIPTM	77 / 9 AA	58
Phosphosite 2:	SNAPC1	Q16533	S206	SKPDKALSLIKDDFF	75 / 8 AA	43
Phosphosite 3:	GSTCD	Q8NEC7	S477	LIENKELSLIRAKKR	75 / 8 AA	71
Phosphosite 4:	MBP	P02686	S244	QGKGRGLSLSRFSWG	66 / 9 AA	33
Phosphosite 5:	BTNL9	Q6UXG8	S375	SEQTCALSLERFSAG	85 / 7 AA	60
Phosphosite 6:	ZNF462	Q96JM2	T2111	KVHGKALTLPRPRIV	75 / 8 AA	285
Phosphosite 7:	CEP110	O43303	S34	PAQSESISLIRFHGV	55 / 9 AA	113
Phosphosite 8:	DLG5	Q8TDM6	S372	LQHQCALSLRRFEAI	85 / 7 AA	214
Phosphosite 9:	THBS3	P49746	S257	RDQVKEMSLIRNTIM	71 / 7 AA	104
Phosphosite 10:	ATG9B	Q674R7	S707	EDGKTELSLMRFSLA	71 / 7 AA	101
Phosphosite 11:	MYH11	P35749	S1487	EKETKALSLARALEE	85 / 7 AA	227
Phosphosite 12:	MYH10	P35580	S1487	EKETKALSLARALEE	85 / 7 AA	229
Phosphosite 13:	MYH9	P35579	S1480	EKETKALSLARALEE	85 / 7 AA	227
Phosphosite 14:	C1QC	P02747	S136	HQPPAPNSLIRFNAV	100 / 5 AA	26
Phosphosite 15:	USP9Y	O00507	S888	AFRGKHLSLIVRFPN	85 / 7 AA	291
Phosphosite 16:	ZNF192	Q15776	S228	KIEDMAVSLIREEWL	62 / 8 AA	66
Phosphosite 17:	ADAMTS2	O95450	S328	LSYGKSMSLIEIGNP	71 / 7 AA	135
Phosphosite 18:	OSMR	Q99650	S784	PYKSSILSLIKFKEN	83 / 6 AA	111
Phosphosite 19:	HCCS	P53701	S181	AECPCGPSLIRFGGK	100 / 5 AA	31
Phosphosite 20:	C9orf31	Q9NRJ2	S115	KEQRRTLSLIRKTSG	71 / 7 AA	18