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:	KBTBD2
Human P-Site:	S460
P-Site Sequence:	AMRQTSRSFASAAAF
UniProt:	Q8IY47
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KBTBD2	Q8IY47	S460	AMRQTSRSFASAAAF	100 / 9 AA	71
Phosphosite 1:	FDFT1	P37268	S53	YLNQTSRSFAAVIQA	100 / 7 AA	48
Phosphosite 2:	KBTBD2	Q8IY47	S458	EMAMRQTSRSFASAA	100 / 7 AA	71
Phosphosite 3:	ZNF526	Q8TF50	S450	PCPQCSKSFASASRL	77 / 9 AA	74
Phosphosite 4:	MAST3	O60307	S1091	SVLHTSRSFSSGLHH	66 / 9 AA	143
Phosphosite 5:	KBTBD2	Q8IY47	T457	VEMAMRQTSRSFASA	100 / 6 AA	71
Phosphosite 6:	PASK	Q96RG2	S40	TTAEPSRSFSSAHRH	66 / 9 AA	143
Phosphosite 7:	MAST4	O15021	S1286	PLLHTSRSFSCLNRS	62 / 8 AA	284
Phosphosite 8:	EPCR	Q9UNN8	T204	ENTKGSQTSRSYTSL	83 / 6 AA	27
Phosphosite 9:	MAST3	O60307	S1089	QTSVLHTSRSFSSGL	71 / 7 AA	143
Phosphosite 10:	MAST4	O15021	T1283	QPSPLLHTSRSFSCL	83 / 6 AA	284
Phosphosite 11:	MAST4	O15021	S1284	PSPLLHTSRSFSCLN	71 / 7 AA	284
Phosphosite 12:	MAST3	O60307	T1088	KQTSVLHTSRSFSSG	83 / 6 AA	143
Phosphosite 13:	KIAA0495	Q9UF72	S106	PSEQTSQSFSEASHR	66 / 9 AA	21
Phosphosite 14:	FLJ13137	A1L170	S18	PKLQASRSFPHLSKP	71 / 7 AA	29
Phosphosite 15:	FLJ13137	A1L170	S16	LTPKLQASRSFPHLS	71 / 7 AA	29
Phosphosite 16:	POLR2D	O15514	T136	QILDDIQTKRSFQY_	83 / 6 AA	16
Phosphosite 17:	C8orf48	Q96LL4	S36	TDEVQTSSSFSSSGG	75 / 8 AA	37
Phosphosite 18:	RNF34	Q969K3	S206	DGDQTSRSGVPAQVQ	66 / 9 AA	42
Phosphosite 19:	C8orf48	Q96LL4	S37	DEVQTSSSFSSSGGR	66 / 9 AA	37
Phosphosite 20:	THPO	P40225	S237	PGLLNQTSRSLDQIP	71 / 7 AA	38