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:	S1124
P-Site Sequence:	SPTTPCRSPAPDVPA
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	S1124	SPTTPCRSPAPDVPA	100 / 9 AA	143
Phosphosite 1:	ZNF750	Q32MQ0	S140	HRASPCKSPAPEAAL	66 / 9 AA	77
Phosphosite 2:	USP20	Q9Y2K6	T377	RSSSPCRTPEPDNDA	66 / 9 AA	102
Phosphosite 3:	MKI67	P46013	S2223	TTKIACRSPQPDPVG	66 / 9 AA	359
Phosphosite 4:	ZNF469	Q96JG9	S3746	KPSFPSRSPAPERLP	75 / 8 AA	259
Phosphosite 5:	KIAA1530	Q2YD98	S240	GQVGPCRSGTPDPRD	75 / 8 AA	81
Phosphosite 6:	DNAJC30	Q96LL9	T130	PGVRPSRTPAPDPGS	75 / 8 AA	26
Phosphosite 7:	MKI67	P46013	S2588	NTKIPCKSPPPELTD	55 / 9 AA	359
Phosphosite 8:	OLFML1	Q6UWY5	S314	SWDTPCRSQDAEASF	55 / 9 AA	46
Phosphosite 9:	ZNF837	Q96EG3	S117	AREGPCRSPARGGDC	75 / 8 AA	58
Phosphosite 10:	DAG1	Q14118	S888	KNMTPYRSPPPYVPP	75 / 8 AA	97
Phosphosite 11:	NBR1	Q14596	S590	VDVTPCMSPLPHDSP	66 / 9 AA	107
Phosphosite 12:	HOXA1	P49639	S193	SHQEACRSPASETSS	62 / 8 AA	37
Phosphosite 13:	NR1D1	P20393	S278	QQLTPPRSPSPEPTV	66 / 9 AA	67
Phosphosite 14:	Per1	O15534	S592	AKALPCQSPDPELEA	62 / 8 AA	136
Phosphosite 15:	CdGAP	Q2M1Z3	T511	TNSTPCRTPPKELQS	55 / 9 AA	157
Phosphosite 16:	MKI67	P46013	S2344	TTKIACKSPQPDPVD	55 / 9 AA	359
Phosphosite 17:	MKI67	P46013	S1983	ITEVSCKSPQPDPVK	71 / 7 AA	359
Phosphosite 18:	KIAA0284	Q9Y4F5	S853	IQLRPGRSPEPDGPA	75 / 8 AA	172
Phosphosite 19:	Rap1GAP	P47736	S631	SSPGPSRSPHPDAGK	75 / 8 AA	73
Phosphosite 20:	CLK3	P49761	S157	HHCKRYRSPEPDPYL	71 / 7 AA	59