>4c3x_G mol:protein length:530 3-KETOSTEROID DEHYDROGENASEMGSSHHHHHHSSGLVPRGSHMQDWTSECDVLVVGSGGGALTGAYTAAAQGLTTIVLEKTDRFGGTSAYSGASIWLPGTQVQERAGLPDSTENARTYLRALLGDAESERQDAYVETAPAVVALLEQNPNIEFEFRAFPDYYKAEGRMDTGRSINPLDLDPADIGDLAGKVRPELDQDRTGQDHAPGPMIGGRALIGRLLAAVQSTGKAELRTESVLTSLIVEDGRVVGAEVESGGETQRIKANRGVLMAAGGIEGNAEMREQAGTPGKAIWSMGPFGANTGDAISAGIAVGGATALLDQAWFCPGVEQPDGSAAFMVGVRGGLVVDSAGERYLNESLPYDQFGRAMDAHDDNGSAVPSFMIFDSREGGGLPAICIPNTAPAKHLEAGTWVGADTLEELAAKTGLPADALRSTVEKFNDAAKLGVDEEFHRGEDPYDAFFCPPNGGANAALTAIENGPFYAARIVLSDLGTKGGLVTDVNGRVLRADGSAIDGLYAAGNTSASLSGRFYPGPGVPLGTAMVFSYRAAQDMAK