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:	S690
P-Site Sequence:	DETNDEESSTEIPQF
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	S690	DETNDEESSTEIPQF	100 / 9 AA	143
Phosphosite 1:	GCFC	Q9Y5B6	T563	LSSDDEETSTDITNF	66 / 9 AA	105
Phosphosite 2:	REST	Q13127	S539	GPVNDEESSTKKKKK	100 / 7 AA	122
Phosphosite 3:	MAST3	O60307	T692	TNDEESSTEIPQFSS	100 / 7 AA	143
Phosphosite 4:	GCFC	Q9Y5B6	S564	SSDDEETSTDITNFN	75 / 8 AA	105
Phosphosite 5:	UBR4	Q5T4S7	S225	EGENDEQSSTDQASA	75 / 8 AA	574
Phosphosite 6:	DKFZp779A1753	P27816	S426	AQANDIISSTEISSA	77 / 9 AA	51
Phosphosite 7:	UBQLNL	Q8IYU4	S421	LQLSDEQSSSQITGG	55 / 9 AA	53
Phosphosite 8:	ZDBF2	Q9HCK1	S868	ERKNDEPSGSEISSD	66 / 9 AA	266
Phosphosite 9:	CCDC65	Q8IXS2	S254	LQVKDEKSSKEIEVQ	66 / 9 AA	57
Phosphosite 10:	NRD1	O43847	S159	EEDDDEDSGAEIEDD	55 / 9 AA	132
Phosphosite 11:	C1RL	Q9NZP8	S67	PYGKGQESSTDIKAP	55 / 9 AA	53
Phosphosite 12:	DNAI1	Q9UI46	S31	TRKRDEDSGTEVGEG	62 / 8 AA	79
Phosphosite 13:	FANCA	O15360	S695	LGHNEDDSSVEISKI	55 / 9 AA	163
Phosphosite 14:	C1RL	Q9NZP8	S68	YGKGQESSTDIKAPE	62 / 8 AA	53
Phosphosite 15:	C1RL	Q9NZP8	T69	GKGQESSTDIKAPEG	71 / 7 AA	53
Phosphosite 16:	RNF169	Q8NCN4	S520	EQDSDNKSSTEIPLE	66 / 9 AA	77
Phosphosite 17:	ZNF134	P52741	S24	HEVKDEESSSEQSIS	75 / 8 AA	48
Phosphosite 18:	PIH1D2	Q8WWB5	S223	CLIEEISSTEIQVEM	75 / 8 AA	36
Phosphosite 19:	GCFC	Q9Y5B6	T565	SDDEETSTDITNFNL	71 / 7 AA	105
Phosphosite 20:	MAGE-C3	Q8TD91	S432	WTRLDEESSSEEEDT	85 / 7 AA	72