Go hunting in sequence databases but watch out for the traps.
Bork
P
P
EMBL, Heidelberg, Germany. bork@embl.heidelberg.de
Bairoch
A
A
D000595:Amino Acid Sequence; D000818:Animals; D016208:Databases, Factual / Q000592:standards; D005821:Genetic Techniques; D006801:Humans; D051379:Mice; D008969:Molecular Sequence Data; D011506:Proteins / Q000737:chemistry* / Q000235:genetics; D011786:Quality Control; D009626:Terminology as Topic
D011506:Proteins