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:	MAST3
Human P-Site:	S263
P-Site Sequence:	RSDSEEVSFIVQLVR
UniProt:	O60307
Intern. Prot. ID:	IPI00028932

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MAST3	O60307	S263	RSDSEEVSFIVQLVR	100 / 9 AA	143
Phosphosite 1:	PLCE1	Q9P212	S2136	ILSSEEESFFVQVHD	77 / 9 AA	259
Phosphosite 2:	DBF4B	Q8NFT6	S86	GFLSKEVSYIVSSRR	75 / 8 AA	67
Phosphosite 3:	CHRNB4	P30926	S432	QEALEGVSFIAQHMK	75 / 8 AA	56
Phosphosite 4:	CK2-B	P67870	S8	MSSSEEVSWISWFCG	85 / 7 AA	25
Phosphosite 5:	D2HGDH	Q8N465	S113	PRTSEEVSHILRHCH	66 / 9 AA	56
Phosphosite 6:	SNRNP25	Q9BV90	S124	IRNRDEVSFIKKLRQ	71 / 7 AA	15
Phosphosite 7:	C3orf67	Q6ZVT6	S376	TMSPEELSFILDLKE	55 / 9 AA	76
Phosphosite 8:	ANK2	Q01484	S2514	TPSSEEVSYEVTPKT	75 / 8 AA	430
Phosphosite 9:	USP32	Q8NFA0	S714	MSWPEEMSFIANSSK	62 / 8 AA	182
Phosphosite 10:	C10orf62	Q5T681	S70	ESGSEEVSSTVHIET	66 / 9 AA	25
Phosphosite 11:	SMPD3	Q9NY59	S628	KAEVEEFSFITQLSG	75 / 8 AA	71
Phosphosite 12:	DNASE1	P24855	Y46	SNATLVSYIVQILSR	83 / 6 AA	31
Phosphosite 13:	ZNF484	Q5JVG2	S96	QRMSEEVSFQSEINI	100 / 6 AA	98
Phosphosite 14:	CHL1	O00533	S1180	GLFSEDGSFIGAYAG	71 / 7 AA	135
Phosphosite 15:	SENP8	Q96LD8	S52	HDCSDHVSFISPEVT	71 / 7 AA	24
Phosphosite 16:	CMYA5	Q8N3K9	S122	NSPPGNVSFIVDEVK	55 / 9 AA	449
Phosphosite 17:	SEPHS2	Q99611	S338	KQQRNEVSFVIHNLP	44 / 9 AA	47
Phosphosite 18:	SEPHS1	P49903	S287	KQQRNEVSFVIHNLP	44 / 9 AA	43
Phosphosite 19:	ChaK2	Q9BX84	S1195	KEMNEKVSFIKDSLL	71 / 7 AA	232
Phosphosite 20:	CSRNP1	Q96S65	S197	GGRLEEVSFLQPYPA	83 / 6 AA	64