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:	S134
P-Site Sequence:	KRRLEQLSVQSVERV
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	S134	KRRLEQLSVQSVERV	100 / 9 AA	24
Phosphosite 1:	Cytohesin 4	Q9UIA0	S309	IIPLENLSVQKVDDP	77 / 9 AA	46
Phosphosite 2:	CLPTM1	O96005	S392	RQSLEGLSVRSVFFG	77 / 9 AA	76
Phosphosite 3:	CTSO	P43234	S156	GKPLEDLSVQQVIDC	77 / 9 AA	36
Phosphosite 4:	CEP350	Q5VT06	S1237	DSTLEDLSGHSVSVS	66 / 9 AA	351
Phosphosite 5:	LRIT1	Q9P2V4	S588	EDGLEELSRHSVSEA	66 / 9 AA	68
Phosphosite 6:	PARF	Q3YEC7	S258	DATLEELSVQQETED	85 / 7 AA	80
Phosphosite 7:	C14orf119	Q9NWQ9	S81	LDSLEQLSVSGADRP	100 / 6 AA	16
Phosphosite 8:	PRDM4	Q9UKN5	S236	SRSHEPLSVDSVSNN	75 / 8 AA	88
Phosphosite 9:	CLTC	Q00610	S694	SKYHEQLSTQSLIEL	75 / 8 AA	192
Phosphosite 10:	EXOC1	Q9NV70	S478	TSSLNKLSVQSSGNR	75 / 8 AA	102
Phosphosite 11:	CLTC	Q00610	T695	KYHEQLSTQSLIELF	75 / 8 AA	192
Phosphosite 12:	FAM161B	Q96MY7	S636	RKVLEELSHQSPENL	75 / 8 AA	74
Phosphosite 13:	TRAF4	Q9BUZ4	S303	RRELEELSVGSDGVL	75 / 8 AA	54
Phosphosite 14:	SP2	Q02086	T463	TGGQQQLTVQNVSGN	62 / 8 AA	65
Phosphosite 15:	C21orf59	P57076	T28	STELEELTVQVARVY	71 / 7 AA	33
Phosphosite 16:	PKG2	Q13237	S59	KELREQLSKQTVAIA	75 / 8 AA	87
Phosphosite 17:	SRRD	Q9UH36	S307	VQKLEQLSIDIWEFR	71 / 7 AA	39
Phosphosite 18:	HACE1	Q8IYU2	S281	RQVLEHLSQQSESQY	75 / 8 AA	102
Phosphosite 19:	FLII	Q13045	S62	LQKLEHLSVSHNNLT	83 / 6 AA	145
Phosphosite 20:	VEPH1	Q14D04	S633	SLFPEPLSIQSHSVQ	71 / 7 AA	95