>sp|Q9STX2|VEP1_ARATH 3-oxo-Delta(4,5)-steroid 5-beta-reductase OS=Arabidopsis thaliana OX=3702 GN=VEP1 PE=1 SV=1 MSWWWAGAIGAAKKKLDEDEPSQSFESVALIIGVTGIVGNSLAEILPLSDTPGGPWKVYG VARRPRPTWNADHPIDYIQCDVSDAEDTRSKLSPLTDVTHVFYVTWTNRESESENCEANG SMLRNVLQAIIPYAPNLRHVCLQTGTKHYLGPFTNVDGPRHDPPFTEDMPRLQIQNFYYT QEDILFEEIKKIETVTWSIHRPNMIFGFSPYSLMNIVGTLCVYAAICKHEGSPLLFPGSK KAWEGFMTASDADLIAEQQIWAAVDPYAKNEAFNCNNADIFKWKHLWKILAEQFGIEEYG FEEGKNLGLVEMMKGKERVWEEMVKENQLQEKKLEEVGVWWFADVILGVEGMIDSMNKSK EYGFLGFRNSNNSFISWIDKYKAFKIVP