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:	MYST4
Human P-Site:	S199
P-Site Sequence:	PSSLPPVSLLPHEKD
UniProt:	Q8WYB5
Intern. Prot. ID:	IPI00099433

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MYST4	Q8WYB5	S199	PSSLPPVSLLPHEKD	100 / 9 AA	231
Phosphosite 1:	MYST3	Q92794	S192	LSCLPPVSLLPHEKD	100 / 9 AA	225
Phosphosite 2:	USO1	O60763	S473	SIGNPPVSLLQQCTN	75 / 8 AA	108
Phosphosite 3:	CTF1	Q16619	S18	PQTDSSVSLLPHLEA	75 / 8 AA	21
Phosphosite 4:	SAP130	Q9H0E3	T898	VRPRPPITLLRHYRN	62 / 8 AA	110
Phosphosite 5:	ZNF541	Q9H0D2	S267	PEARSPGSLLPHRDL	85 / 7 AA	148
Phosphosite 6:	MYO15A	Q9UKN7	S523	EEELPPVSAVPYGHP	66 / 9 AA	395
Phosphosite 7:	UTP20	O75691	S1763	ECITKPVSFLPQNKE	71 / 7 AA	318
Phosphosite 8:	ZNF843	Q8N446	T213	LQHLPPSTLLPRPPF	66 / 9 AA	37
Phosphosite 9:	SOX5	P35711	S71	SEEFQPVSLLTQETC	55 / 9 AA	84
Phosphosite 10:	PRDM16	Q9HAZ2	S533	PPLLPPTSLLKSPLN	85 / 7 AA	140
Phosphosite 11:	ZC3HDC5	Q9C0B0	S582	ASPSPPVSLSSHFLQ	75 / 8 AA	88
Phosphosite 12:	FAM54A	Q6P444	S311	NSHWDPVSLISHALK	71 / 7 AA	43
Phosphosite 13:	RTP4	Q96DX8	S176	YMTKPSKSLLPHLKT	75 / 8 AA	28
Phosphosite 14:	TP53I13	Q8NBR0	S253	APSVPTVSLLPGAPG	75 / 8 AA	42
Phosphosite 15:	MYST3	Q92794	S1126	TPILKPVSLLRKRDV	75 / 8 AA	225
Phosphosite 16:	DSEL	Q8IZU8	S1097	KSKSNAVSLLSHLWL	71 / 7 AA	139
Phosphosite 17:	CXorf36	Q9H7Y0	S93	HLGLPPDSLLSYPAN	66 / 9 AA	49
Phosphosite 18:	ACAD11	Q709F0	S76	LRKKPPGSLLPKAHQ	85 / 7 AA	87
Phosphosite 19:	KLKP1	Q107X0	S92	RISGPPVSLDPQPWS	75 / 8 AA	14
Phosphosite 20:	ZNF777	Q9ULD5	S116	AAAEQEVSLLSHSPH	62 / 8 AA	85