>gi|39812447 3-oxo-5 alpha-steroid 4-dehydrogenase 2 [Homo sapiens] MQVQCQQSPVLAGSATLVALGALALYVAKPSGYGKHTESLKPAATRLPAR AAWFLQELPSFAVPAGILARQPLSLFGPPGTVLLGLFCLHYFHRTFVYSL LNRGRPYPAILILRGTAFCTGNGVLQGYYLIYCAEYPDGWYTDIRFSLGV FLFILGMGINIHSDYILRQLRKPGEISYRIPQGGLFTYVSGANFLGEIIE WIGYALATWSLPALAFAFFSLCFLGLRAFHHHRFYLKMFEDYPKSRKALI PFIF