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:	S528
P-Site Sequence:	QPKDAALSKVTPRPQ
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	S528	QPKDAALSKVTPRPQ	100 / 9 AA	141
Phosphosite 1:	DAG1	Q14118	T200	VILDADLTKMTPKQR	66 / 9 AA	97
Phosphosite 2:	MTUS1	Q9ULD2	T531	DAALSKVTPRPQQTS	100 / 6 AA	141
Phosphosite 3:	EMILIN3	Q9NT22	S253	PPLDEILSKVTEVSN	75 / 8 AA	83
Phosphosite 4:	ZNF644	Q9H582	S343	DSQKYALSKVKPEST	85 / 7 AA	150
Phosphosite 5:	LRRC16B	Q8ND23	S114	RHVSSALSKVCPGPG	75 / 8 AA	150
Phosphosite 6:	MIPOL1	Q8TD10	S275	EERDAALSKCKRLEQ	66 / 9 AA	52
Phosphosite 7:	SPATA5	Q8NB90	S867	RHFTQALSTVTPRIP	85 / 7 AA	98
Phosphosite 8:	SPATA5	Q8NB90	T868	HFTQALSTVTPRIPE	85 / 7 AA	98
Phosphosite 9:	GLTSCR1	Q9NZM4	S1319	IKQEAGLSKVVHNTA	55 / 9 AA	153
Phosphosite 10:	GNB1	P62873	S31	ACADATLSQITNNID	62 / 8 AA	37
Phosphosite 11:	HMBS	P08397	S69	KILDTALSKIGEKSL	71 / 7 AA	39
Phosphosite 12:	OSR2	Q8N2R0	S151	GSPISGLSKLTPDRK	62 / 8 AA	36
Phosphosite 13:	SMTN	P53814	S357	GTPQAALSPLTPRKA	66 / 9 AA	100
Phosphosite 14:	ATRX	P46100	S1251	SSGDEALSKSVPVTV	66 / 9 AA	283
Phosphosite 15:	FUCA1	P04066	S313	YRRDMALSDVTEESE	75 / 8 AA	53
Phosphosite 16:	SLC20A2	Q08357	S261	RVSDESLSKVQEAES	71 / 7 AA	70
Phosphosite 17:	ORC2L	Q13416	S280	RNLLSKVSPSFSAEL	83 / 6 AA	66
Phosphosite 18:	CCDC132	Q96JG6	S242	EQLDVALSKICKNFD	71 / 7 AA	111
Phosphosite 19:	ORC2L	Q13416	S277	QTLRNLLSKVSPSFS	83 / 6 AA	66
Phosphosite 20:	CSAD	Q9Y600	S435	PDYHERLSKVAPVLK	83 / 6 AA	55