>tr|A0A974C2R4|A0A974C2R4_XENLA 17beta-estradiol 17-dehydrogenase OS=Xenopus laevis GN=XELAEV_18041726mg MAHVRNLKGLVGIITGGASGLGRATVERFVRQGASAVILDLPKSEGKTVAESLGDKCAFS PTDVTCEADVKNALELARSKFGRVDIVVNCAGIAVAAKTYNLNKQLPHSLEDFQKVINVN IAGTFNVIRLAAGEIGKNEPDQDGHRGVIINTASVAAFDGQVGQAAYSASKGGIVGMTLP IARDLAPMGIRVVTIAPGLFATPLLVGLPEKVRTFLAKQVPFPSRLGDPGEYAHLVQAIA ENPMLNGEIIRLDGALRMQP