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:	HERV-F(c)1_Xq21.33 provirus ancestral Env polyprotein
Human P-Site:	S548
P-Site Sequence:	KFIKNRISEVSRVTV
UniProt:	P60507
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HERV-F(c)1_Xq21.33 provirus ancestral Env polyprotein	P60507	S548	KFIKNRISEVSRVTV	100 / 9 AA	65
Phosphosite 1:	Putative UPF0633 protein LOC554249	Q5XG85	S70	LLPLERISEVPRRAC	75 / 8 AA	11
Phosphosite 2:	Putative UPF0633 protein ENSP00000303136	Q5VV11	S70	PLPLERISEVPRRAC	75 / 8 AA	11
Phosphosite 3:	Putative UPF0633 protein MGC21881	A6NN06	S70	PLPLERISEVPRRAC	75 / 8 AA	11
Phosphosite 4:	C1orf92	Q8N4P6	T485	NLIRNRITEVGLEGF	62 / 8 AA	62
Phosphosite 5:	FANCM	Q8IYD8	S1743	LNLKDTISEVSDFKP	75 / 8 AA	232
Phosphosite 6:	ARAP1	Q96P48	T722	FLRNNRTTEVPRLDS	55 / 9 AA	162
Phosphosite 7:	LUM	P51884	S317	RLDGNRISETSLPPD	85 / 7 AA	38
Phosphosite 8:	CMYA3	A4UGR9	S344	NLEKDYISEVSEIVS	75 / 8 AA	382
Phosphosite 9:	K6IRS3	Q86Y46	S351	KHTKNEISELTRLIQ	66 / 9 AA	59
Phosphosite 10:	KRT71	Q3SY84	S349	KNTKNEISELTRLIQ	66 / 9 AA	57
Phosphosite 11:	HERV-F(c)1_Xq21.33 provirus ancestral Env polyprotein	P60507	S551	KNRISEVSRVTVNQM	100 / 6 AA	65
Phosphosite 12:	ZNF236	Q9UL36	S1150	AAEKDRISELRDKQA	71 / 7 AA	204
Phosphosite 13:	ANKRD11	Q6UB99	S1301	EDSNDKISEVSSDSF	62 / 8 AA	298
Phosphosite 14:	MAD1L1	Q9Y6D9	S167	NALKGRISELQWSVM	55 / 9 AA	83
Phosphosite 15:	INPPL1	O15357	S523	PEHENRISHVSTSSV	85 / 7 AA	139
Phosphosite 16:	SDCCAG3	Q96C92	S426	LKSIDRISEVKDEEE	83 / 6 AA	48
Phosphosite 17:	PIK3R1	P27986	S536	DKLKSRISEIIDSRR	71 / 7 AA	84
Phosphosite 18:	SYNJ1	O43426	S117	SSDEDRISEVRKVLN	83 / 6 AA	173
Phosphosite 19:	L2HGDH	Q9H9P8	S267	GLYSDRISELSGCTP	71 / 7 AA	50
Phosphosite 20:	LAMA2	P24043	S1355	FMRQSRISEISMEVA	62 / 8 AA	343