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:	S137
P-Site Sequence:	EKYLRSQSDLTSTTN
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	S137	EKYLRSQSDLTSTTN	100 / 9 AA	231
Phosphosite 1:	MYST4	Q8WYB5	S135	NIEKYLRSQSDLTST	100 / 7 AA	231
Phosphosite 2:	GIT1	Q9Y2X7	S375	ELSLRSQSDLDDQHD	100 / 7 AA	84
Phosphosite 3:	GIT1	Q9Y2X7	S373	NLELSLRSQSDLDDQ	100 / 7 AA	84
Phosphosite 4:	FAM110C	Q1W6H9	S202	RGLQRSQSDLSSRYS	87 / 8 AA	34
Phosphosite 5:	KIAA1109	Q2LD37	S4136	SRHSSSQSDLTSSSS	100 / 7 AA	555
Phosphosite 6:	TRIM69	Q86WT6	T422	LLRLRNQTDLKALDL	55 / 9 AA	57
Phosphosite 7:	PDE4C	Q08493	S643	SKIPRSPSDLTNPER	75 / 8 AA	80
Phosphosite 8:	SV2B	Q7L1I2	T78	MDSLRGQTDLMAERL	55 / 9 AA	77
Phosphosite 9:	MYH2	Q9UKX2	S1669	HLDDALRSQEDLKEQ	85 / 7 AA	223
Phosphosite 10:	MYH1	P12882	S1667	HLDDALRSQEDLKEQ	85 / 7 AA	223
Phosphosite 11:	ERVK6	Q9WJR5	S303	FSILRGDSDLNSKRM	66 / 9 AA	108
Phosphosite 12:	Endogenous retrovirus group K member 11 Pol protein	Q9UQG0	S300	FSILRGDSDLNSKRI	66 / 9 AA	110
Phosphosite 13:	HERV-K_1q23.3 provirus ancestral Pol protein	Q9QC07	S300	FSILRGDSDLNSKRM	66 / 9 AA	92
Phosphosite 14:	ERVK6	Q9BXR3	S300	FSILRGDSDLNSKRM	66 / 9 AA	108
Phosphosite 15:	HERV-K_11q22.1 provirus ancestral Pol protein	P63136	S300	FSILRGDSDLNSKRM	66 / 9 AA	107
Phosphosite 16:	HERV-K_1q22 provirus ancestral Pol protein	P63135	S300	FSILRGDSDLNSKRI	66 / 9 AA	165
Phosphosite 17:	HERV-K_8p23.1 provirus ancestral Pol protein	P63133	S300	FSILRGDSDLNSKRI	66 / 9 AA	108
Phosphosite 18:	HERV-K_19p13.11 provirus ancestral Pol protein	P63132	S300	FSILRGDSDLNSKRM	66 / 9 AA	108
Phosphosite 19:	HERV-K_5q33.3 provirus ancestral Pol protein	P10266	S300	FSILRGDSDLNSQRI	66 / 9 AA	115
Phosphosite 20:	WWC3	Q9ULE0	T1006	DAQLRGQTDLPPWVL	55 / 9 AA	123