PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30915433-4 2019 However, the external NADH dehydrogenases (Nde1/2) and the L-glycerol 3-phosphate shuttle (composed of Gpd1/2 and Gut2), both coupled to the respiratory chain, are known to contribute to cytosolic NAD+ regeneration during growth on non-fermentable carbon sources. sn-glycerol 3-phosphate(2-) 59-81 glycerol-3-phosphate dehydrogenase Saccharomyces cerevisiae S288C 114-118