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:	MAST4
Human P-Site:	S1697
P-Site Sequence:	DYLRKKMSLEDKEDN
UniProt:	O15021
Intern. Prot. ID:	IPI00307611

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MAST4	O15021	S1697	DYLRKKMSLEDKEDN	100 / 9 AA	284
Phosphosite 1:	SYNE2	Q8WXH0	S914	VTEDIKMSLEEKSRD	85 / 7 AA	796
Phosphosite 2:	RAI14	Q9P0K7	S667	EDYRKRKSLEDVTAE	75 / 8 AA	110
Phosphosite 3:	Syk	P43405	T371	YLDRKLLTLEDKELG	66 / 9 AA	72
Phosphosite 4:	CYLD	Q9NQC7	S919	VGEYLKMSLEDLHSL	100 / 6 AA	107
Phosphosite 5:	DNAJC9	Q8WXX5	S109	RLLFKKISLEDIQAF	85 / 7 AA	30
Phosphosite 6:	TRAK2	O60296	S387	GTMRKKLSLDEESSL	62 / 8 AA	101
Phosphosite 7:	RPL5	P46777	S272	RWNRPKMSLAQKKDR	66 / 9 AA	34
Phosphosite 8:	C12orf30	Q14CX7	S679	SEEHKKLSLEEETLW	62 / 8 AA	112
Phosphosite 9:	RABGEF1	Q9UJ41	S140	VVSRKKMSLKSERRG	100 / 6 AA	79
Phosphosite 10:	KIF26B	Q2KJY2	S1263	FLPLPKMSLDEKAQD	71 / 7 AA	224
Phosphosite 11:	TOP1	P11387	S320	TEARKQMSKEEKLKI	66 / 9 AA	91
Phosphosite 12:	AFMID	Q63HM1	S19	KVPWKKMSAEELENQ	62 / 8 AA	34
Phosphosite 13:	AKAP13	Q12802	S2063	ILERKKESLVDKSEK	77 / 9 AA	308
Phosphosite 14:	NUMA1	Q14980	S1991	RQQRKRVSLEPHQGP	71 / 7 AA	238
Phosphosite 15:	NEK11	Q8NG66	T302	MCRYSEMTLEDKNLD	83 / 6 AA	74
Phosphosite 16:	F2	P00734	S346	RPLFEKKSLEDKTER	85 / 7 AA	70
Phosphosite 17:	NF1	P21359	S2521	TSPRARKSMSLDMGQ	71 / 7 AA	319
Phosphosite 18:	SLU7	O95391	S21	LSGSKEMSLEEPKKM	62 / 8 AA	68
Phosphosite 19:	NF1	P21359	S2523	PRARKSMSLDMGQPS	71 / 7 AA	319
Phosphosite 20:	CYP11A1	P05108	S312	LLGDSKMSFEDIKAN	83 / 6 AA	60