>6NA4_1|Chains A, B, C, D|Putative crotonyl-CoA reductase|Kitasatospora setae (strain ATCC 33774 / DSM 43861 / JCM 3304 / KCC A-0304 / NBRC 14216 / KM-6054) (452652) EGRHMQEILDAILSGDAASADYAALALPESYRAVTLHKGEERMFDGLASRDKDPRKSLHLDDVPLPELGPGEALVAVMASSVNYNTVWSSIFEPVSTFGFLERYGRLSPLTARHDLPYHVLGSDLAGVVLRTGAGVNAWKPGDEVVAHCLSVELESPDGHNDTMMDPEQRIWGFETNFGGLAQLALVKTNQLLPKPKHLTWEEAASPGLVNSTAYRQLVSRNGAGLKQGDNVLIWGASGGLGSYATQYALAGGATPICVVSSPRKADICRAMGAEAIIDRSAEGYRFWKDEHHQDPREWKRLGGKIREFTGGEDVDIVFEHPGRETFGASVYVTRKGGTIVTCASTSGYMHQYDNRYLWMSLKRIVGSHFANYREAFEANRLVAKGKIHPTLSKVYALEETGQAALDVHHNKHQGKVGVLCLAPREGLGVTDPELRSKHLTKINAFRN