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:	MOCS1
Human P-Site:	S455
P-Site Sequence:	HYTSRADSDANSKCL
UniProt:	Q9NZB8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MOCS1	Q9NZB8	S455	HYTSRADSDANSKCL	100 / 9 AA	70
Phosphosite 1:	GLYCTK	Q8IVS8	S293	TVLSRADSDPHGPHT	66 / 9 AA	55
Phosphosite 2:	DEF6	Q9H4E7	S107	KKNYRADSNGNSMLS	75 / 8 AA	74
Phosphosite 3:	MED26	O95402	S381	PDSSKADSDAASSGG	77 / 9 AA	65
Phosphosite 4:	ERVK6	Q9WJR5	S303	FSILRGDSDLNSKRM	75 / 8 AA	108
Phosphosite 5:	Endogenous retrovirus group K member 11 Pol protein	Q9UQG0	S300	FSILRGDSDLNSKRI	75 / 8 AA	110
Phosphosite 6:	HERV-K_1q23.3 provirus ancestral Pol protein	Q9QC07	S300	FSILRGDSDLNSKRM	75 / 8 AA	92
Phosphosite 7:	ERVK6	Q9BXR3	S300	FSILRGDSDLNSKRM	75 / 8 AA	108
Phosphosite 8:	HERV-K_11q22.1 provirus ancestral Pol protein	P63136	S300	FSILRGDSDLNSKRM	75 / 8 AA	107
Phosphosite 9:	HERV-K_1q22 provirus ancestral Pol protein	P63135	S300	FSILRGDSDLNSKRI	75 / 8 AA	165
Phosphosite 10:	HERV-K_8p23.1 provirus ancestral Pol protein	P63133	S300	FSILRGDSDLNSKRI	75 / 8 AA	108
Phosphosite 11:	HERV-K_19p13.11 provirus ancestral Pol protein	P63132	S300	FSILRGDSDLNSKRM	75 / 8 AA	108
Phosphosite 12:	HERV-K_5q33.3 provirus ancestral Pol protein	P10266	S300	FSILRGDSDLNSQRI	75 / 8 AA	115
Phosphosite 13:	OAF	Q86UD1	S52	EESLQADSDADSISL	75 / 8 AA	31
Phosphosite 14:	CXorf39	Q6PEV8	S316	ANMSRAHSDSNLSAS	75 / 8 AA	43
Phosphosite 15:	H1R	P35367	S363	QSFSRTDSDTTTETA	55 / 9 AA	56
Phosphosite 16:	OTUD7A	Q8TE49	S512	KDKTRADSVANKLGS	75 / 8 AA	101
Phosphosite 17:	FLG	P20930	S2543	EASSRADSSGHSQVG	66 / 9 AA	435
Phosphosite 18:	NHSL1	Q5SYE7	S322	VFPSRLDSDAGFHSL	85 / 7 AA	171
Phosphosite 19:	GFI1	Q99684	S40	PAPSRADSTSNAGGA	75 / 8 AA	45
Phosphosite 20:	GRAMD1A	Q96CP6	S284	TPNLSRASSDADHGA	75 / 8 AA	81