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:	PAIP2B
Human P-Site:	S108
P-Site Sequence:	SEDILSKSNLNPDAK
UniProt:	Q9ULR5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PAIP2B	Q9ULR5	S108	SEDILSKSNLNPDAK	100 / 9 AA	14
Phosphosite 1:	PAIP2B	Q9ULR5	S106	HDSEDILSKSNLNPD	100 / 7 AA	14
Phosphosite 2:	HERV-K_19q12 provirus ancestral Gag polyprotein	Q9YNA8	S356	DWEILAKSSLSPSQF	66 / 9 AA	74
Phosphosite 3:	ERVK6	Q7LDI9	S356	DWEILAKSSLSPSQF	66 / 9 AA	74
Phosphosite 4:	HERV-K_5q33.3 provirus ancestral Gag polyprotein	P87889	S356	DWEILAKSSLSPSQF	66 / 9 AA	74
Phosphosite 5:	HERV-K_22q11.21 provirus ancestral Gag polyprotein	P63145	S356	DWEILAKSSLSPSQF	66 / 9 AA	74
Phosphosite 6:	HERV-K_1q22 provirus ancestral Gag polyprotein	P63130	S356	DWEILAKSSLSPSQF	66 / 9 AA	74
Phosphosite 7:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	S356	DWEILAKSSLSPSQF	66 / 9 AA	124
Phosphosite 8:	HERV-K_6q14.1 provirus ancestral Gag polyprotein	P63126	S356	DWEILAKSSLSPSQF	66 / 9 AA	74
Phosphosite 9:	HERV-K_8p23.1 provirus ancestral Gag polyprotein	P62685	S356	DWEILAKSSLSPSQF	66 / 9 AA	72
Phosphosite 10:	HERV-K_19p13.11 provirus ancestral Gag polyprotein	P62684	S356	DWEILAKSSLSPSQF	66 / 9 AA	74
Phosphosite 11:	KIAA1377	Q9P2H0	S334	FSDILSKSNVLPSWE	77 / 9 AA	126
Phosphosite 12:	MTTP	P55157	S646	GSGILRRSNLNIFQY	75 / 8 AA	99
Phosphosite 13:	AFTPH	Q6ULP2	S498	EETILTKSDLKQTSD	55 / 9 AA	102
Phosphosite 14:	ADAMTS12	P58397	S332	QKSINPKSDLNPVHH	66 / 9 AA	178
Phosphosite 15:	HERV-K_12q14.1 provirus ancestral Gag polyprotein	P62683	S356	DWEILAKSSLLPSQF	66 / 9 AA	74
Phosphosite 16:	AFTPH	Q6ULP2	T496	CQEETILTKSDLKQT	71 / 7 AA	102
Phosphosite 17:	AhR (aryl hydrocarbon receptor)	P35869	S450	TSTLSKDSLNPSSLL	75 / 8 AA	96
Phosphosite 18:	TRIT1	Q9H3H1	S418	AAHIKSKSHLNQLKK	66 / 9 AA	53
Phosphosite 19:	C3orf49	Q96BT1	S218	MENILRKSDLTVGKL	62 / 8 AA	33
Phosphosite 20:	DCP1A	Q9NPI6	S545	RKPSIILSKSQLQDT	85 / 7 AA	63