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:	S441
P-Site Sequence:	EPTKVTFSVSPIEAT
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	S441	EPTKVTFSVSPIEAT	100 / 9 AA	141
Phosphosite 1:	MTUS1	Q9ULD2	S443	TKVTFSVSPIEATEK	100 / 7 AA	141
Phosphosite 2:	HDC	P19113	S329	YKLQQTFSVNPIYLR	85 / 7 AA	74
Phosphosite 3:	DLX4	Q92988	S193	DFPGRTFSVSPCSPP	85 / 7 AA	26
Phosphosite 4:	TRPM2	O94759	T618	SSGHVTFTMDPIRDL	62 / 8 AA	171
Phosphosite 5:	DLX4	Q92988	S195	PGRTFSVSPCSPPLP	85 / 7 AA	26
Phosphosite 6:	WDR90	Q96KV7	S268	SSKPVRFSVSPVVQT	75 / 8 AA	187
Phosphosite 7:	Ig kappa chain V-III region POM	P01624	S12	TQSPVTLSVSPGERA	85 / 7 AA	12
Phosphosite 8:	S1PR3	Q99500	S105	MSGKKTFSLSPTVWF	66 / 9 AA	42
Phosphosite 9:	XP32	Q5T750	S181	APRTFGVSPLRRWIQ	71 / 7 AA	26
Phosphosite 10:	LBR	Q14739	T200	AVRTFEVTPIRAKDL	71 / 7 AA	71
Phosphosite 11:	VPS13D	Q5THJ4	S1511	RESELTFSLSPDDLG	62 / 8 AA	492
Phosphosite 12:	CNR1	P21554	T460	TVKIAKVTMSVSTDT	85 / 7 AA	53
Phosphosite 13:	KIN	O60870	T204	ENDEEKVTFNLSKGA	71 / 7 AA	45
Phosphosite 14:	CNR1	P21554	S462	KIAKVTMSVSTDTSA	85 / 7 AA	53
Phosphosite 15:	GluR-delta2	O43424	S66	QTEKITFSVTFVDGN	71 / 7 AA	113
Phosphosite 16:	WDR90	Q96KV7	S270	KPVRFSVSPVVQTPS	83 / 6 AA	187
Phosphosite 17:	TSPEAR	Q8WU66	S612	SFDGRTFSVNSIIYR	71 / 7 AA	75
Phosphosite 18:	EEF2	P13639	S500	NMRVMKFSVSPVVRV	62 / 8 AA	95
Phosphosite 19:	ETV3	P41162	S250	PHSPFAVSPIPGRGG	83 / 6 AA	57
Phosphosite 20:	EEF2	P13639	S502	RVMKFSVSPVVRVAV	83 / 6 AA	95