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:	SMCHD1
Human P-Site:	Y483
P-Site Sequence:	WNGRLIPYTSVEDFD
UniProt:	A6NHR9
Intern. Prot. ID:	IPI00890837

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SMCHD1	A6NHR9	Y483	WNGRLIPYTSVEDFD	100 / 9 AA	226
Phosphosite 1:	SMCHD1	A6NHR9	T484	NGRLIPYTSVEDFDW	100 / 8 AA	226
Phosphosite 2:	SETD1B	Q9UPS6	S984	DQKRLRPSTSVDEED	66 / 9 AA	209
Phosphosite 3:	PIAS1	O75925	Y583	HSSRFFPYTSSQMFL	55 / 9 AA	72
Phosphosite 4:	LEMD3	Q9Y2U8	Y252	NGSRLVPYSCRENYS	55 / 9 AA	100
Phosphosite 5:	HEM1	P55160	Y495	DWFRLQAYTSVAKAP	66 / 9 AA	128
Phosphosite 6:	NckAP1	Q9Y2A7	Y496	DWFRLQAYTSVSKAS	75 / 8 AA	129
Phosphosite 7:	SEC23IP	Q9Y6Y8	Y358	TDSRFIPYTEEFSEK	83 / 6 AA	111
Phosphosite 8:	FBXO9	Q9UK97	Y251	SCIKLVPYTSWREMF	71 / 7 AA	52
Phosphosite 9:	AlphaK2	Q86TB3	Y2026	RPENNIPYATVEEEL	71 / 7 AA	237
Phosphosite 10:	HERV-K_19q12 provirus ancestral Gag polyprotein	Q9YNA8	Y348	HGHRLIPYDWEILAK	71 / 7 AA	74
Phosphosite 11:	ERVK6	Q7LDI9	Y348	HGHRLIPYDWEILAK	71 / 7 AA	74
Phosphosite 12:	HERV-K_5q33.3 provirus ancestral Gag polyprotein	P87889	Y348	YGHRLIPYDWEILAK	71 / 7 AA	74
Phosphosite 13:	HERV-K_22q11.21 provirus ancestral Gag polyprotein	P63145	Y348	YGHRLIPYDWEILAK	71 / 7 AA	74
Phosphosite 14:	HERV-K_1q22 provirus ancestral Gag polyprotein	P63130	Y348	HGHRLIPYDWEILAK	71 / 7 AA	74
Phosphosite 15:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	Y348	HGHRLIPYDWEILAK	71 / 7 AA	124
Phosphosite 16:	HERV-K_6q14.1 provirus ancestral Gag polyprotein	P63126	Y348	HGHRLIPYDWEILAK	71 / 7 AA	74
Phosphosite 17:	HERV-K_8p23.1 provirus ancestral Gag polyprotein	P62685	Y348	HGHRLIPYDWEILAK	71 / 7 AA	72
Phosphosite 18:	HERV-K_19p13.11 provirus ancestral Gag polyprotein	P62684	Y348	HGHRLIPYDWEILAK	71 / 7 AA	74
Phosphosite 19:	HERV-K_12q14.1 provirus ancestral Gag polyprotein	P62683	Y348	HGHRLIPYDWEILAK	71 / 7 AA	74
Phosphosite 20:	RP1	P56715	Y1659	RKSQVCPYNSVEFQC	55 / 9 AA	241