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:	KBTBD4
Human P-Site:	S10
P-Site Sequence:	SPEEPGASMDENYFV
UniProt:	Q9NVX7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KBTBD4	Q9NVX7	S10	SPEEPGASMDENYFV	100 / 9 AA	58
Phosphosite 1:	CLSPN	Q9HAW4	S898	KPRLPLASMDENAMD	87 / 8 AA	151
Phosphosite 2:	FURIN	P09958	S172	GNYDPGASFDVNDQD	66 / 9 AA	87
Phosphosite 3:	RFWD3	Q6PCD5	S278	EPLLPSASMDEEEGD	85 / 7 AA	85
Phosphosite 4:	MetAP2	P50579	S63	PDKESGASVDEVARQ	75 / 8 AA	53
Phosphosite 5:	COPB2	P35606	S307	GREEPAMSMDANGKI	66 / 9 AA	102
Phosphosite 6:	ZNF650	Q6ZT12	S846	PVFEPGGSMQQGMYT	62 / 8 AA	84
Phosphosite 7:	RP1	P56715	T1796	GNLAPGPTMDELSSS	71 / 7 AA	241
Phosphosite 8:	CDK12	Q9NYV4	S1226	KTQEPAGSLEENNSD	55 / 9 AA	164
Phosphosite 9:	MAP1A	P78559	S2052	PRPEPGPSMEPSLTP	71 / 7 AA	306
Phosphosite 10:	KIAA1875	A6NE52	S1065	LNAEPGASQDALWLW	85 / 7 AA	180
Phosphosite 11:	RAPH1	Q70E73	T1196	SRAEPTATMDDMALP	62 / 8 AA	135
Phosphosite 12:	CMYA3	A4UGR9	S621	IKVVRGISMEENVKG	62 / 8 AA	382
Phosphosite 13:	NF1	P21359	S1331	TRLEPSESLEENQRN	55 / 9 AA	319
Phosphosite 14:	NKX1-1	Q15270	T203	TDASPGATVDEAAAP	71 / 7 AA	41
Phosphosite 15:	ROBO2	Q9HCK4	S1244	LDQTPGSSMDNLDSS	71 / 7 AA	151
Phosphosite 16:	ZFP276	Q8N554	S102	SERAPGASMERPSAE	83 / 6 AA	67
Phosphosite 17:	ROBO2	Q9HCK4	S1243	ALDQTPGSSMDNLDS	83 / 6 AA	151
Phosphosite 18:	SYNC1	Q9H7C4	S163	LRAEQSPSMEENLSI	55 / 9 AA	56
Phosphosite 19:	ADAMTS9	Q9P2N4	S190	YFIEPLQSMDEQEDE	75 / 8 AA	216
Phosphosite 20:	A2M	P01023	S150	TVKFRVVSMDENFHP	62 / 8 AA	163