>sp|Q9LBV3|BARS1_STRVG A-factor type gamma-butyrolactone 1'-reductase (1S-forming) OS=Streptomyces virginiae OX=1961 GN=barS1 PE=1 SV=1 MTDRQGLLTDRIALITGASSGIGAAQRGLFAREGAAVVVTARREERLAGLVDELRAQGAR AAYVVADVTRSEDAVRAVEFTVERFGRLDAAFNKRRHGAGRTPLHLMDDPVYDDIMDTNV RGVFNCLRPEIAAMLASGAGGSIVNTSSTGGLVATPVAAPYVVSKHAVLGLTKGPAAEYG AHGIRVNAIAPGTTRSEMVADWFAQNPDAEELLHRATPQPRTAEPQEIAEAAAWLCSERA SFVTGSTLVVDGGFTIL