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:	ARRDC4
Human P-Site:	Y369
P-Site Sequence:	FSRHIPPYPQPPNCE
UniProt:	Q8NCT1
Intern. Prot. ID:	IPI00339213

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARRDC4	Q8NCT1	Y369	FSRHIPPYPQPPNCE	100 / 9 AA	45
Phosphosite 1:	SEC31L1	O94979	Y871	MHTQVPPYPQPQPYQ	75 / 8 AA	133
Phosphosite 2:	POLA2	Q14181	Y435	DVHHEPVYPQPPFSY	77 / 9 AA	66
Phosphosite 3:	DOCK6	Q96HP0	Y521	ELLHIKPYPDPRGRP	75 / 8 AA	230
Phosphosite 4:	RNASEN	Q9NRR4	Y210	HFRHLPPYPLPKAPS	75 / 8 AA	159
Phosphosite 5:	TFAP2E	Q6VUC0	Y59	PPYFPPPYPQPPLPY	100 / 7 AA	46
Phosphosite 6:	GRINA	Q7Z429	Y32	PQPPMPPYAQPPYPG	75 / 8 AA	41
Phosphosite 7:	SIPA1L3	O60292	Y1154	GADRVPPYRQPSGSF	62 / 8 AA	195
Phosphosite 8:	FLJ30092	Q9Y4D8	Y2944	DTAHVPPYPMKIAPP	71 / 7 AA	328
Phosphosite 9:	HERV-K_8p23.1 provirus ancestral Gag polyprotein	P62685	Y243	APQGREPYPQPPTRR	100 / 6 AA	72
Phosphosite 10:	HERV-K_19q12 provirus ancestral Gag polyprotein	Q9YNA8	Y243	APQGRAPYPQPPTRR	100 / 6 AA	74
Phosphosite 11:	ERVK5	Q9HDB9	Y243	ALQGRAPYPQPPTVR	100 / 6 AA	74
Phosphosite 12:	ERVK6	Q7LDI9	Y243	APQGRAPYPQPPTRR	100 / 6 AA	74
Phosphosite 13:	HERV-K_22q11.21 provirus ancestral Gag polyprotein	P63145	Y243	APQGRAPYPQPPTRR	100 / 6 AA	74
Phosphosite 14:	HERV-K_1q22 provirus ancestral Gag polyprotein	P63130	Y243	APQGRAPYPQPPTRR	100 / 6 AA	74
Phosphosite 15:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	Y243	APQGRAPYPQPPTRR	100 / 6 AA	124
Phosphosite 16:	HERV-K_6q14.1 provirus ancestral Gag polyprotein	P63126	Y243	APQGRAPYPQPPTRR	100 / 6 AA	74
Phosphosite 17:	HERV-K_19p13.11 provirus ancestral Gag polyprotein	P62684	Y243	APQGRAPYPQPPTRR	100 / 6 AA	74
Phosphosite 18:	HERV-K_12q14.1 provirus ancestral Gag polyprotein	P62683	Y243	APQGRAPYPQPPTRR	100 / 6 AA	74
Phosphosite 19:	SCOTIN	Q8N114	Y159	TTVVHAPYPQPPSVP	100 / 6 AA	26
Phosphosite 20:	FOXN4	Q96NZ1	Y173	PFGVRPPYPQPHVAV	100 / 6 AA	55