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:	T537
P-Site Sequence:	VTPRPQQTSASSPSS
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	T537	VTPRPQQTSASSPSS	100 / 9 AA	141
Phosphosite 1:	MTUS1	Q9ULD2	S538	TPRPQQTSASSPSSV	100 / 8 AA	141
Phosphosite 2:	SMARCC2	Q8TAQ2	S553	PKTPQQTSASQQMLN	100 / 7 AA	133
Phosphosite 3:	SH3YL1	Q96HL8	S249	PLSRPQQSSAPVQLN	85 / 7 AA
Phosphosite 4:	SALL1	Q9NSC2	S397	PLLPQQASANSVFPS	75 / 8 AA	140
Phosphosite 5:	SASH1	O94885	T872	VPEVPQKTTASSTKA	75 / 8 AA	137
Phosphosite 6:	SOX2	P48431	S18	PPGPQQTSGGGGGNS	62 / 8 AA	34
Phosphosite 7:	Nuclear envelope pore membrane protein POM 121	Q96HA1	T693	TATKPQATSAPSPAP	66 / 9 AA
Phosphosite 8:	POM121	A8CG34	T670	TATKPQATSAPSPAP	66 / 9 AA	125
Phosphosite 9:	POM121B	A6NF01	T277	TTTKPQATSAPSPAP	66 / 9 AA	83
Phosphosite 10:	MARCH-VII	Q9H992	S451	AANRPQASAASSSAT	66 / 9 AA	78
Phosphosite 11:	MSL3L1	Q8N5Y2	T377	PKRRQQDTSASMPKL	75 / 8 AA	60
Phosphosite 12:	RRAGC	Q9HB90	S382	RSCGHQTSASSLKAL	85 / 7 AA	44
Phosphosite 13:	ETAA1	Q9NY74	S569	VSNPNQTSASKVGSF	85 / 7 AA	103
Phosphosite 14:	ZIC4	Q8N9L1	T35	GHHGPQLTAASSPSV	75 / 8 AA	37
Phosphosite 15:	RRAGC	Q9HB90	T381	HRSCGHQTSASSLKA	85 / 7 AA	44
Phosphosite 16:	RICH2	Q17R89	T159	SRTRWQQTSKSSGLS	77 / 9 AA	89
Phosphosite 17:	ZC3H11A	O75152	S488	KALRVQQSSESSTSS	66 / 9 AA	89
Phosphosite 18:	CYB5R2	Q6BCY4	T139	LGIRPDQTSEPKKTL	71 / 7 AA	31
Phosphosite 19:	Doublecortin	O43602	T374	ASPTPQKTSAKSPGP	75 / 8 AA	49
Phosphosite 20:	KLRG1	Q96E93	S28	DYGPQQKSSSSRPSC	75 / 8 AA	22