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:	S443
P-Site Sequence:	TKVTFSVSPIEATEK
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	S443	TKVTFSVSPIEATEK	100 / 9 AA	141
Phosphosite 1:	MTUS1	Q9ULD2	S441	EPTKVTFSVSPIEAT	100 / 7 AA	141
Phosphosite 2:	HDC	P19113	S329	YKLQQTFSVNPIYLR	85 / 7 AA	74
Phosphosite 3:	SIAE	Q9HAT2	S158	SVRILSVSPIQAEQE	75 / 8 AA	58
Phosphosite 4:	ABCA2	Q9BZC7	S883	QWHTFSQSPVEGDDF	66 / 9 AA	270
Phosphosite 5:	PDCD11	Q14690	S1138	ALNTHSVSPMEKIKQ	75 / 8 AA	209
Phosphosite 6:	DLX4	Q92988	S193	DFPGRTFSVSPCSPP	85 / 7 AA	26
Phosphosite 7:	BORA	Q6PGQ7	S252	SSGQFSSSPIQASAK	75 / 8 AA	61
Phosphosite 8:	Primary ciliary dyskinesia protein 1	Q4G0U5	S243	YTSRFSVSPKEVLPF	85 / 7 AA	64
Phosphosite 9:	DLX4	Q92988	S195	PGRTFSVSPCSPPLP	85 / 7 AA	26
Phosphosite 10:	PLEKHJ1	Q9NW61	S77	EPGTFSISFIEDPER	75 / 8 AA	18
Phosphosite 11:	H2AFB2	P0C5Z0	S33	AELSFSVSQVERSLR	62 / 8 AA	13
Phosphosite 12:	H2AFB1	P0C5Y9	S33	AELSFSVSQVERSLR	62 / 8 AA	13
Phosphosite 13:	LBR	Q14739	T200	AVRTFEVTPIRAKDL	66 / 9 AA	71
Phosphosite 14:	XP32	Q5T750	S181	APRTFGVSPLRRWIQ	71 / 7 AA	26
Phosphosite 15:	ZZEF1	O43149	S1475	EHFQASVSPTEAAPP	85 / 7 AA	331
Phosphosite 16:	EEF2	P13639	S502	RVMKFSVSPVVRVAV	71 / 7 AA	95
Phosphosite 17:	EEF2	P13639	S500	NMRVMKFSVSPVVRV	71 / 7 AA	95
Phosphosite 18:	ZZEF1	O43149	T1477	FQASVSPTEAAPPAT	85 / 7 AA	331
Phosphosite 19:	CIC	Q96RK0	S904	PPKAQSVSPVQAPPP	71 / 7 AA	164
Phosphosite 20:	TSPEAR	Q8WU66	S612	SFDGRTFSVNSIIYR	71 / 7 AA	75