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:	Y588
P-Site Sequence:	NGAYGAVYFVRHKES
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	Y588	NGAYGAVYFVRHKES	100 / 9 AA	284
Phosphosite 1:	MAST1	Q9Y2H9	Y389	NGAYGAVYLVRHRDT	88 / 9 AA	171
Phosphosite 2:	MAST3	O60307	Y382	NGAYGAVYLVRHRDT	88 / 9 AA	143
Phosphosite 3:	TAO2	Q9UL54	Y43	HGSFGAVYFARDVRN	66 / 9 AA	138
Phosphosite 4:	TAO1	Q7L7X3	Y43	HGSFGAVYFARDVRT	66 / 9 AA	116
Phosphosite 5:	KCTD16	Q68DU8	Y36	LNVGGQVYFTRHSTL	75 / 8 AA	49
Phosphosite 6:	NLRP13	Q86W25	Y394	TGDDLRVYFMRHFDD	83 / 6 AA	119
Phosphosite 7:	CYP17A1	P05093	Y64	QKKYGPIYSVRMGTK	62 / 8 AA	57
Phosphosite 8:	TAOK3	Q9H2K8	Y39	HGSFGAVYFATNAHT	55 / 9 AA	105
Phosphosite 9:	ZNF38	P17036	Y59	TFEDVAVYFIRKEWK	83 / 6 AA	51
Phosphosite 10:	GLYATL1	Q969I3	Y32	LKVYGSVYHINHGNP	55 / 9 AA	35
Phosphosite 11:	ZNF616	Q08AN1	Y255	KIFRKNSYFVRHQRS	100 / 5 AA	90
Phosphosite 12:	SREBF1	P36956	Y581	PHSGPAVYFWRHRKQ	85 / 7 AA	122
Phosphosite 13:	ITCH	Q96J02	Y455	TDSNGRVYFVNHNTR	75 / 8 AA	103
Phosphosite 14:	KIAA0746	Q68CR1	Y160	IMVYRDDYFIRHSIS	55 / 9 AA	129
Phosphosite 15:	LRRC3	Q9BY71	Y225	VIAYVVYYVRHNQED	71 / 7 AA	28
Phosphosite 16:	CDY2A	Q9Y6F7	Y350	CCGLDFGYFVRHLRN	100 / 5 AA	61
Phosphosite 17:	FBXO42	Q6P3S6	Y711	YPKTNALYFVRAKR_	71 / 7 AA	78
Phosphosite 18:	DUSP2	Q05923	Y126	RAGPTAVYFLRGGFD	83 / 6 AA	34
Phosphosite 19:	CRISPLD2	Q9H0B8	Y195	EVWENAVYFVCNYSP	62 / 8 AA	56
Phosphosite 20:	IGSF21	Q96ID5	Y285	VHSAEPTYFLRHSRT	50 / 8 AA	52