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:	Y502
P-Site Sequence:	RKTEIISYPRPNFKN
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	Y502	RKTEIISYPRPNFKN	100 / 9 AA	141
Phosphosite 1:	MTUS1	Q9ULD2	S501	VRKTEIISYPRPNFK	100 / 8 AA	141
Phosphosite 2:	PCNXL2	A6NKB5	T904	HGHNQIITYSRPIYF	62 / 8 AA	237
Phosphosite 3:	SDK1	Q7Z5N4	Y218	NLLPITSYPRPQVTW	85 / 7 AA	242
Phosphosite 4:	PCNXL2	A6NKB5	Y905	GHNQIITYSRPIYFC	62 / 8 AA	237
Phosphosite 5:	SDK1	Q7Z5N4	S217	LNLLPITSYPRPQVT	85 / 7 AA	242
Phosphosite 6:	SYT9	Q86SS6	S475	DHWSEMLSYPRKPIA	71 / 7 AA	56
Phosphosite 7:	SYT9	Q86SS6	Y476	HWSEMLSYPRKPIAH	71 / 7 AA	56
Phosphosite 8:	DNAH2	Q9P225	S3115	KDIGEIKSYGRPPAQ	75 / 8 AA	508
Phosphosite 9:	ZNF385B	Q569K4	Y325	GAGPIKSYPRPGSRL	75 / 8 AA	50
Phosphosite 10:	C18orf55	Q9BVV7	Y233	IFVEIESYPRRTIII	85 / 7 AA	28
Phosphosite 11:	FAM135A	Q9P2D6	S181	ALHQPLISFPRPVKT	71 / 7 AA	170
Phosphosite 12:	ZNF385B	Q569K4	S324	NGAGPIKSYPRPGSR	85 / 7 AA	50
Phosphosite 13:	DPCD	Q9BVM2	Y170	NCTLIISYQKPKEVV	62 / 8 AA	23
Phosphosite 14:	DNAH2	Q9P225	Y3116	DIGEIKSYGRPPAQV	75 / 8 AA	508
Phosphosite 15:	SHROOM3	Q8TF72	Y721	HLDRQVSYPRPEGRT	71 / 7 AA	217
Phosphosite 16:	SHROOM3	Q8TF72	S720	SHLDRQVSYPRPEGR	83 / 6 AA	217
Phosphosite 17:	PKP2	Q99959	Y243	ANPALLTYPRPGTSR	44 / 9 AA	97
Phosphosite 18:	Dicer1	Q9UPY3	Y761	PECLRDSYPRPDQPC	83 / 6 AA	219
Phosphosite 19:	MORC2	Q9Y6X9	S218	EPELDIISNPRDIQM	71 / 7 AA	118
Phosphosite 20:	COL29A1	A8TX70	Y387	QLEEIVSYPPEQTIS	83 / 6 AA	290