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:	C1orf228
Human P-Site:	S174
P-Site Sequence:	EVQVLLDSLVHGNPK
UniProt:	Q6PIY5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C1orf228	Q6PIY5	S174	EVQVLLDSLVHGNPK	100 / 9 AA	49
Phosphosite 1:	CYP20A1	Q6UW02	S255	SQHIFIDSLVQGNLN	55 / 9 AA	52
Phosphosite 2:	HERV-K_19q12 provirus ancestral Gag polyprotein	Q9YNA8	S338	YMRTLLDSIAHGHRL	66 / 9 AA	74
Phosphosite 3:	ERVK5	Q9HDB9	S338	YIRTLLDSIAHGNRL	66 / 9 AA	74
Phosphosite 4:	ERVK6	Q7LDI9	S338	YMRTLLDSIAHGHRL	66 / 9 AA	74
Phosphosite 5:	HERV-K_1q22 provirus ancestral Gag polyprotein	P63130	S338	YMRTLLDSIAHGHRL	66 / 9 AA	74
Phosphosite 6:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	S338	YMRTLLDSIAHGHRL	66 / 9 AA	124
Phosphosite 7:	HERV-K_6q14.1 provirus ancestral Gag polyprotein	P63126	S338	YMRTLLDSIAHGHRL	66 / 9 AA	74
Phosphosite 8:	HERV-K_8p23.1 provirus ancestral Gag polyprotein	P62685	S338	YMRTLLDSIAHGHRL	66 / 9 AA	72
Phosphosite 9:	HERV-K_19p13.11 provirus ancestral Gag polyprotein	P62684	S338	YMRTLLDSIAHGHRL	66 / 9 AA	74
Phosphosite 10:	HERV-K_12q14.1 provirus ancestral Gag polyprotein	P62683	S338	YMRTLLDSIAHGHRL	66 / 9 AA	74
Phosphosite 11:	TMEM179	Q6ZVK1	S207	RQEDLLDSLIHEKEL	75 / 8 AA	26
Phosphosite 12:	PKP2	Q99959	S585	RCDGLIDSLVHYVRG	85 / 7 AA	97
Phosphosite 13:	MALL	Q13021	S93	ESWRVLDSLYHGTTG	85 / 7 AA	17
Phosphosite 14:	WDR85	Q9BTV6	S333	TSHTLPDSLVYGADW	66 / 9 AA	51
Phosphosite 15:	TUBB1	Q9H4B7	S89	GALFQPDSFVHGNSG	83 / 6 AA	50
Phosphosite 16:	KIAA0754	O94854	S1239	WIKEDLDSLVFGIKE	85 / 7 AA	135
Phosphosite 17:	HMG2L1	Q9UGU5	S561	SLSVLLDSIICALGP	55 / 9 AA	66
Phosphosite 18:	CCDC11	Q96M91	S77	NDCKILDSLVRARIK	62 / 8 AA	62
Phosphosite 19:	H6PD	O95479	S492	FWTPLLESLAHKAPR	71 / 7 AA	89
Phosphosite 20:	C21orf88	P59052	S125	ASGGRLPSLVHGPSH	85 / 7 AA	16