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:	MTUS1
Human P-Site:	S1266
P-Site Sequence:	SGSFPSPSISPR___
UniProt:	Q9ULD2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MTUS1	Q9ULD2	S1266	SGSFPSPSISPR___	100 / 9 AA	141
Phosphosite 1:	MTUS1	Q9ULD2	S1264	RNSGSFPSPSISPR_	100 / 7 AA	141
Phosphosite 2:	MTUS1	Q9ULD2	S1268	SFPSPSISPR_____	100 / 7 AA	141
Phosphosite 3:	PRR18	Q8N4B5	S168	RRPFPSPSAEPRRLL	77 / 9 AA	31
Phosphosite 4:	RNF214	Q8ND24	S458	QVFQPSPSLAPRMPF	75 / 8 AA	78
Phosphosite 5:	MYO9A	B2RTY4	S1358	EGDLQFPSPKISSSP	85 / 7 AA	293
Phosphosite 6:	USP34	Q70CQ2	S3472	ESEFPSTSISAVLSD	75 / 8 AA	404
Phosphosite 7:	USP34	Q70CQ2	T3471	EESEFPSTSISAVLS	75 / 8 AA	404
Phosphosite 8:	CXorf23	A2AJT9	S489	VKANYFPSPGITLHE	71 / 7 AA	84
Phosphosite 9:	RanBP10	Q6VN20	S369	YPGSPSLSPRHGPSS	85 / 7 AA	67
Phosphosite 10:	SEC16A	O15027	S76	VPHFPTPSILHQGPG	83 / 6 AA	234
Phosphosite 11:	RANBP9	Q96S59	S485	PRPFSSPSMSPSHGM	75 / 8 AA	78
Phosphosite 12:	CENTB1	Q15027	S547	PPVPPKPSIRPRPGS	75 / 8 AA	82
Phosphosite 13:	Egr1	P18146	S494	HSGFPSPSVATTYSS	71 / 7 AA	58
Phosphosite 14:	RanBP10	Q6VN20	S367	DSYPGSPSLSPRHGP	85 / 7 AA	67
Phosphosite 15:	USP34	Q70CQ2	S3470	EEESEFPSTSISAVL	85 / 7 AA	404
Phosphosite 16:	SEC16A	O15027	T74	TSVPHFPTPSILHQG	83 / 6 AA	234
Phosphosite 17:	FAM59A	Q9H706	S548	KPLSTSPSIPPRTVK	85 / 7 AA	97
Phosphosite 18:	Egr1	P18146	S492	PVHSGFPSPSVATTY	71 / 7 AA	58
Phosphosite 19:	NFAT2	O95644	T240	SPRHSPSTSPRASVT	85 / 7 AA	101
Phosphosite 20:	AlphaK1	Q96L96	T1392	PEERESPTVSPRGPR	71 / 7 AA	201