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:	T438
P-Site Sequence:	GPDSHYGTKGLKKVV
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	T438	GPDSHYGTKGLKKVV	100 / 9 AA	53
Phosphosite 1:	BTBD2	Q9BX70	T480	GPDSHYGTKGLRKVT	88 / 9 AA	56
Phosphosite 2:	BTBD1	Q9H0C5	Y436	LKGPDSHYGTKGLKK	100 / 7 AA	53
Phosphosite 3:	BTBD2	Q9BX70	Y478	LKGPDSHYGTKGLRK	100 / 7 AA	56
Phosphosite 4:	COL6A6	A6NMZ7	T1444	GTKGCYGTKGPKGNR	66 / 9 AA	247
Phosphosite 5:	ZSWIM3	Q96MP5	T428	DYIDFFNTKGLKNLP	62 / 8 AA	79
Phosphosite 6:	AKNA	Q7Z591	S1133	TWGSHYGSKSTERLP	71 / 7 AA	155
Phosphosite 7:	FER1L6	Q2WGJ9	S521	DGGSHYGSKKSAESA	83 / 6 AA	209
Phosphosite 8:	AKNA	Q7Z591	Y1131	PATWGSHYGSKSTER	83 / 6 AA	155
Phosphosite 9:	AKAP9	Q99996	T199	EMRVTYGTEGLQQLQ	71 / 7 AA	454
Phosphosite 10:	FER1L6	Q2WGJ9	Y519	LIDGGSHYGSKKSAE	83 / 6 AA	209
Phosphosite 11:	SPAG17	Q6Q759	T1405	PEGNRIGTKGLERIA	62 / 8 AA	252
Phosphosite 12:	CRTC2	Q53ET0	S529	GQPPGRQSHYGTPYP	100 / 5 AA	73
Phosphosite 13:	BTBD1	Q9H0C5	S434	ATLKGPDSHYGTKGL	100 / 5 AA	53
Phosphosite 14:	BTBD2	Q9BX70	S476	ATLKGPDSHYGTKGL	100 / 5 AA	56
Phosphosite 15:	HBP1	O60381	S259	GIHKGYGSDGLKLLS	71 / 7 AA	58
Phosphosite 16:	CRTC2	Q53ET0	T533	GRQSHYGTPYPPGPS	100 / 5 AA	73
Phosphosite 17:	CRTC2	Q53ET0	Y531	PPGRQSHYGTPYPPG	100 / 5 AA	73
Phosphosite 18:	C7orf23	Q9BU79	S12	ATRTYGTSGLDNRPL	71 / 7 AA	13
Phosphosite 19:	HLTF	Q14527	T540	ILTHDYGTKGDSPLH	100 / 5 AA	114
Phosphosite 20:	TRIM29	Q14134	Y506	QKNFNNLYGTKGNYT	100 / 5 AA	66