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:	Mad4
Human P-Site:	T152
P-Site Sequence:	STGSAVSTDDSEQEV
UniProt:	Q14582
Intern. Prot. ID:	IPI00031584

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Mad4	Q14582	T152	STGSAVSTDDSEQEV	100 / 9 AA	24
Phosphosite 1:	Mad4	Q14582	S151	DSTGSAVSTDDSEQE	100 / 8 AA	24
Phosphosite 2:	SMN1	Q16637	T167	ENESQVSTDESENSR	77 / 9 AA	32
Phosphosite 3:	SARG	Q9BW04	T71	EADSGLSTDESEPAT	66 / 9 AA	64
Phosphosite 4:	LARP4	Q71RC2	T116	ESNSAVSTEDLKECL	85 / 7 AA	81
Phosphosite 5:	RFTN1	Q14699	T361	FIFEAVSTEDSKTIQ	85 / 7 AA	63
Phosphosite 6:	ZNRF1	Q8ND25	S19	RGPFPGVSTDDSAVP	75 / 8 AA	24
Phosphosite 7:	C12orf24	Q8WUB2	S237	LFMQTVSSDDSESHM	75 / 8 AA	31
Phosphosite 8:	CCDC64	Q6ZP65	T375	SADSAVSTDSSMDES	87 / 8 AA	55
Phosphosite 9:	FAM44A	Q8NFC6	S2124	APMPSAVSGDDSQLT	87 / 8 AA	330
Phosphosite 10:	SMN1	Q16637	S166	NENESQVSTDESENS	75 / 8 AA	32
Phosphosite 11:	PRPF4	O43172	S102	RARQINVSTDDSEVK	100 / 6 AA	58
Phosphosite 12:	CCDC64	Q6ZP65	S374	DSADSAVSTDSSMDE	87 / 8 AA	55
Phosphosite 13:	PRPF4	O43172	S106	INVSTDDSEVKACLR	100 / 6 AA	58
Phosphosite 14:	VLDLR	P98155	S867	YPAISVVSTDDDLA_	85 / 7 AA	96
Phosphosite 15:	FAM83F	Q8NEG4	T462	GMASSVSTETSEVEF	66 / 9 AA	55
Phosphosite 16:	XKR7	Q5GH72	S128	GSPGPAVSTKDSVAG	75 / 8 AA	64
Phosphosite 17:	Mad4	Q14582	S155	SAVSTDDSEQEVDIE	100 / 6 AA	24
Phosphosite 18:	ZNF280B	Q86YH2	S525	ASITVSTSDSEPSLP	75 / 8 AA	62
Phosphosite 19:	USP53	Q70EK8	S357	NPDGTAVSTEDALRQ	62 / 8 AA	121
Phosphosite 20:	BRD4	O60885	S503	SDSSTDDSEEERAQR	100 / 6 AA	152